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GB2154010B - Apparatus for plotting a course on a chart - Google Patents

Apparatus for plotting a course on a chart

Info

Publication number
GB2154010B
GB2154010B GB08403263A GB8403263A GB2154010B GB 2154010 B GB2154010 B GB 2154010B GB 08403263 A GB08403263 A GB 08403263A GB 8403263 A GB8403263 A GB 8403263A GB 2154010 B GB2154010 B GB 2154010B
Authority
GB
United Kingdom
Prior art keywords
plotting
chart
course
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
GB08403263A
Other versions
GB2154010A (en
GB8403263D0 (en
Inventor
Raymond Walter Farr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB08403263A priority Critical patent/GB2154010B/en
Publication of GB8403263D0 publication Critical patent/GB8403263D0/en
Publication of GB2154010A publication Critical patent/GB2154010A/en
Application granted granted Critical
Publication of GB2154010B publication Critical patent/GB2154010B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Drawing Aids And Blackboards (AREA)
GB08403263A 1984-02-07 1984-02-07 Apparatus for plotting a course on a chart Expired GB2154010B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08403263A GB2154010B (en) 1984-02-07 1984-02-07 Apparatus for plotting a course on a chart

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08403263A GB2154010B (en) 1984-02-07 1984-02-07 Apparatus for plotting a course on a chart

Publications (3)

Publication Number Publication Date
GB8403263D0 GB8403263D0 (en) 1984-03-14
GB2154010A GB2154010A (en) 1985-08-29
GB2154010B true GB2154010B (en) 1987-02-11

Family

ID=10556243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08403263A Expired GB2154010B (en) 1984-02-07 1984-02-07 Apparatus for plotting a course on a chart

Country Status (1)

Country Link
GB (1) GB2154010B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236596A (en) * 1988-12-13 1991-04-10 Richard Begemann Measuring instrument
US5860219A (en) * 1997-03-19 1999-01-19 Wilkinson; Carl E. Templates for positioning outlet boxes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1356745A (en) * 1972-05-12 1974-06-12 Johansson O O Apparatus for determination or laying off of courses on a chart

Also Published As

Publication number Publication date
GB2154010A (en) 1985-08-29
GB8403263D0 (en) 1984-03-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee