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GB1466720A - Test tube device - Google Patents

Test tube device

Info

Publication number
GB1466720A
GB1466720A GB2920174A GB2920174A GB1466720A GB 1466720 A GB1466720 A GB 1466720A GB 2920174 A GB2920174 A GB 2920174A GB 2920174 A GB2920174 A GB 2920174A GB 1466720 A GB1466720 A GB 1466720A
Authority
GB
United Kingdom
Prior art keywords
vessel
test tube
tube device
open end
liquid
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
GB2920174A
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.)
LOWNDES R
Original Assignee
LOWNDES R
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 LOWNDES R filed Critical LOWNDES R
Priority to GB2920174A priority Critical patent/GB1466720A/en
Publication of GB1466720A publication Critical patent/GB1466720A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5082—Test tubes per se
    • B01L3/50825—Closing or opening means, corks, bungs

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

1466720 Splash baffle for tubular vessels R B W LOWNDES 26 June 1975 [2 July 1974] 29201/74 Heading B1X A device 1 for fitting at the open end of a tubular vessel, e.g. a test tube, comprises a canopy-like member 3 containing baffle means 7 (Figure 2, not shown) adapted to absorb the momentum of particles of liquid spurting from the open end of the vessel, channel means 4 to re-direct the liquid into the vessel and attachment means 5 for attaching the device to the vessel.
GB2920174A 1975-06-26 1975-06-26 Test tube device Expired GB1466720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2920174A GB1466720A (en) 1975-06-26 1975-06-26 Test tube device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2920174A GB1466720A (en) 1975-06-26 1975-06-26 Test tube device

Publications (1)

Publication Number Publication Date
GB1466720A true GB1466720A (en) 1977-03-09

Family

ID=10287766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2920174A Expired GB1466720A (en) 1975-06-26 1975-06-26 Test tube device

Country Status (1)

Country Link
GB (1) GB1466720A (en)

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Legal Events

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