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GB2091441B - Applanation tonometer - Google Patents

Applanation tonometer

Info

Publication number
GB2091441B
GB2091441B GB8138731A GB8138731A GB2091441B GB 2091441 B GB2091441 B GB 2091441B GB 8138731 A GB8138731 A GB 8138731A GB 8138731 A GB8138731 A GB 8138731A GB 2091441 B GB2091441 B GB 2091441B
Authority
GB
United Kingdom
Prior art keywords
applanation tonometer
applanation
tonometer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB8138731A
Other versions
GB2091441A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clement Clarke International Ltd
Original Assignee
Clement Clarke International Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Clement Clarke International Ltd filed Critical Clement Clarke International Ltd
Priority to GB8138731A priority Critical patent/GB2091441B/en
Publication of GB2091441A publication Critical patent/GB2091441A/en
Application granted granted Critical
Publication of GB2091441B publication Critical patent/GB2091441B/en
Priority to US06/633,685 priority patent/US5012812A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/16—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring intraocular pressure, e.g. tonometers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Fluid Pressure (AREA)
GB8138731A 1980-12-23 1981-12-23 Applanation tonometer Expired GB2091441B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8138731A GB2091441B (en) 1980-12-23 1981-12-23 Applanation tonometer
US06/633,685 US5012812A (en) 1981-12-23 1984-07-25 Applanation tonometers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8041203 1980-12-23
GB8138731A GB2091441B (en) 1980-12-23 1981-12-23 Applanation tonometer

Publications (2)

Publication Number Publication Date
GB2091441A GB2091441A (en) 1982-07-28
GB2091441B true GB2091441B (en) 1984-05-23

Family

ID=26277960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8138731A Expired GB2091441B (en) 1980-12-23 1981-12-23 Applanation tonometer

Country Status (1)

Country Link
GB (1) GB2091441B (en)

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD727367S1 (en) 2011-10-07 2015-04-21 Caterpillar Inc. Adapter for a ground engaging machine implement
USD727369S1 (en) 2011-10-07 2015-04-21 Caterpillar Inc. Adapter for a ground engaging machine implement
USD727368S1 (en) 2011-10-07 2015-04-21 Caterpillar Inc. Tip for a ground engaging machine implement
USD727980S1 (en) 2014-04-08 2015-04-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD727979S1 (en) 2011-10-07 2015-04-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD727982S1 (en) 2011-10-07 2015-04-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD728635S1 (en) 2013-08-01 2015-05-05 Caterpillar Inc. Coupler for a ground engaging machine implement
USD728636S1 (en) 2013-08-01 2015-05-05 Caterpillar Inc. Coupler and tip for a ground engaging machine implement
USD728637S1 (en) 2013-08-01 2015-05-05 Caterpillar Inc. Tip for a ground engaging machine implement
USD749146S1 (en) 2011-10-07 2016-02-09 Caterpillar Inc. Tip for a ground engaging machine implement
USD774110S1 (en) 2015-08-12 2016-12-13 Caterpillar Inc. Tip for a ground engaging machine implement
USD774109S1 (en) 2015-08-12 2016-12-13 Caterpillar Inc. Tip for a ground engaging machine implement
USD774108S1 (en) 2015-08-12 2016-12-13 Caterpillar Inc. Tip for a ground engaging machine implement
USD774564S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD774567S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD774566S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD774565S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD775241S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD775240S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD775243S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD775242S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD775673S1 (en) 2015-08-12 2017-01-03 Caterpillar Inc. Tip for a ground engaging machine implement
USD803274S1 (en) 2016-12-15 2017-11-21 Caterpillar Inc. Tip for a ground engaging machine implement
USD803275S1 (en) 2016-12-15 2017-11-21 Caterpillar Inc. Tip for a ground engaging machine implement
USD803897S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803898S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803901S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803899S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803902S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803900S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD805112S1 (en) 2016-12-15 2017-12-12 Caterpillar Inc. Tip for a ground engaging machine implement
USD805562S1 (en) 2016-12-15 2017-12-19 Caterpillar Inc. Adapter for a ground engaging machine implement
USD806140S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD806141S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD806139S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD806142S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD806759S1 (en) 2016-12-15 2018-01-02 Caterpillar Inc. Tip for a ground engaging machine implement
USD806758S1 (en) 2016-12-15 2018-01-02 Caterpillar Inc. Tip for a ground engaging machine implement
USD945498S1 (en) 2020-11-18 2022-03-08 Caterpillar Inc. Adapter for a ground engaging machine implement
USD945499S1 (en) 2020-11-18 2022-03-08 Caterpillar Inc. Adapter for a ground engaging machine implement

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523597A (en) * 1982-12-29 1985-06-18 Minolta Camera Kabushiki Kaisha Apparatus and method for measuring the intraocular pressure of an eyeball and auxiliary device for using therewith
USD832310S1 (en) 2017-08-30 2018-10-30 Caterpillar Inc. Adapter for a ground engaging machine implement
USD888785S1 (en) 2019-03-07 2020-06-30 Caterpillar Inc. Adapter for a ground engaging machine implement
USD905765S1 (en) 2019-03-07 2020-12-22 Caterpillar Inc. Adapter for a ground engaging machine implement

Cited By (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD748682S1 (en) 2011-10-07 2016-02-02 Caterpillar Inc. Tip for a ground engaging machine implement
USD727369S1 (en) 2011-10-07 2015-04-21 Caterpillar Inc. Adapter for a ground engaging machine implement
USD727368S1 (en) 2011-10-07 2015-04-21 Caterpillar Inc. Tip for a ground engaging machine implement
USD727979S1 (en) 2011-10-07 2015-04-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD727982S1 (en) 2011-10-07 2015-04-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD748684S1 (en) 2011-10-07 2016-02-02 Caterpillar Inc. Tip for a ground engaging machine implement
USD749145S1 (en) 2011-10-07 2016-02-09 Caterpillar Inc. Adapter for a ground engaging machine implement
USD748679S1 (en) 2011-10-07 2016-02-02 Caterpillar Inc. Adapter for a ground engaging machine implement
USD748681S1 (en) 2011-10-07 2016-02-02 Caterpillar Inc. Tip for a ground engaging machine implement
USD784424S1 (en) 2011-10-07 2017-04-18 Caterpillar Inc. Adapter for a ground engaging machine implement
USD727367S1 (en) 2011-10-07 2015-04-21 Caterpillar Inc. Adapter for a ground engaging machine implement
USD748683S1 (en) 2011-10-07 2016-02-02 Caterpillar Inc. Tip for a ground engaging machine implement
USD749146S1 (en) 2011-10-07 2016-02-09 Caterpillar Inc. Tip for a ground engaging machine implement
USD728636S1 (en) 2013-08-01 2015-05-05 Caterpillar Inc. Coupler and tip for a ground engaging machine implement
USD728637S1 (en) 2013-08-01 2015-05-05 Caterpillar Inc. Tip for a ground engaging machine implement
USD748685S1 (en) 2013-08-01 2016-02-02 Caterpillar Inc. Coupler and tip for a ground engaging machine implement
USD749147S1 (en) 2013-08-01 2016-02-09 Caterpillar Inc. Tip for a ground engaging machine implement
USD761883S1 (en) 2013-08-01 2016-07-19 Caterpillar Inc. Coupler and tip for a ground engaging machine implement
USD768730S1 (en) 2013-08-01 2016-10-11 Caterpillar Inc. Coupler for a ground engaging machine implement
USD807926S1 (en) 2013-08-01 2018-01-16 Caterpillar Inc. Coupler for a ground engaging machine implement
USD728635S1 (en) 2013-08-01 2015-05-05 Caterpillar Inc. Coupler for a ground engaging machine implement
USD781354S1 (en) 2013-08-01 2017-03-14 Caterpillar Inc. Tip for a ground engaging machine implement
USD727980S1 (en) 2014-04-08 2015-04-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD775242S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD774108S1 (en) 2015-08-12 2016-12-13 Caterpillar Inc. Tip for a ground engaging machine implement
USD774566S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD774565S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD775241S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD775240S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD775243S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD774564S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD775673S1 (en) 2015-08-12 2017-01-03 Caterpillar Inc. Tip for a ground engaging machine implement
USD774110S1 (en) 2015-08-12 2016-12-13 Caterpillar Inc. Tip for a ground engaging machine implement
USD774109S1 (en) 2015-08-12 2016-12-13 Caterpillar Inc. Tip for a ground engaging machine implement
USD790605S1 (en) 2015-08-12 2017-06-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD790602S1 (en) 2015-08-12 2017-06-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD790601S1 (en) 2015-08-12 2017-06-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD790606S1 (en) 2015-08-12 2017-06-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD790604S1 (en) 2015-08-12 2017-06-27 Caterpillar, Inc. Tip for a ground engaging machine implement
USD790607S1 (en) 2015-08-12 2017-06-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD790603S1 (en) 2015-08-12 2017-06-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD801397S1 (en) 2015-08-12 2017-10-31 Caterpillar Inc. Tip for a ground engaging machine implement
USD774567S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD803274S1 (en) 2016-12-15 2017-11-21 Caterpillar Inc. Tip for a ground engaging machine implement
USD803897S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803898S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803901S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803899S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803902S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803900S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD805112S1 (en) 2016-12-15 2017-12-12 Caterpillar Inc. Tip for a ground engaging machine implement
USD805562S1 (en) 2016-12-15 2017-12-19 Caterpillar Inc. Adapter for a ground engaging machine implement
USD806140S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD806141S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD806139S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD806142S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD806759S1 (en) 2016-12-15 2018-01-02 Caterpillar Inc. Tip for a ground engaging machine implement
USD806758S1 (en) 2016-12-15 2018-01-02 Caterpillar Inc. Tip for a ground engaging machine implement
USD803275S1 (en) 2016-12-15 2017-11-21 Caterpillar Inc. Tip for a ground engaging machine implement
USD945498S1 (en) 2020-11-18 2022-03-08 Caterpillar Inc. Adapter for a ground engaging machine implement
USD945499S1 (en) 2020-11-18 2022-03-08 Caterpillar Inc. Adapter for a ground engaging machine implement

Also Published As

Publication number Publication date
GB2091441A (en) 1982-07-28

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20011222