GB8805649D0 - Improved liquid level indicator - Google Patents

Improved liquid level indicator

Info

Publication number
GB8805649D0
GB8805649D0 GB888805649A GB8805649A GB8805649D0 GB 8805649 D0 GB8805649 D0 GB 8805649D0 GB 888805649 A GB888805649 A GB 888805649A GB 8805649 A GB8805649 A GB 8805649A GB 8805649 D0 GB8805649 D0 GB 8805649D0
Authority
GB
United Kingdom
Prior art keywords
liquid level
level indicator
improved liquid
improved
indicator
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.)
Granted
Application number
GB888805649A
Other versions
GB2215464B (en
GB2215464A (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.)
Datex Ohmeda Inc
Original Assignee
BOC Healthcare Inc
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 BOC Healthcare Inc filed Critical BOC Healthcare Inc
Priority to GB8805649A priority Critical patent/GB2215464B/en
Publication of GB8805649D0 publication Critical patent/GB8805649D0/en
Publication of GB2215464A publication Critical patent/GB2215464A/en
Application granted granted Critical
Publication of GB2215464B publication Critical patent/GB2215464B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/18—Vaporising devices for anaesthetic preparations
    • A61M16/183—Filling systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/02—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid

Landscapes

  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
GB8805649A 1988-03-10 1988-03-10 Anaesthetic vaporiser Expired - Fee Related GB2215464B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8805649A GB2215464B (en) 1988-03-10 1988-03-10 Anaesthetic vaporiser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8805649A GB2215464B (en) 1988-03-10 1988-03-10 Anaesthetic vaporiser

Publications (3)

Publication Number Publication Date
GB8805649D0 true GB8805649D0 (en) 1988-04-07
GB2215464A GB2215464A (en) 1989-09-20
GB2215464B GB2215464B (en) 1991-09-25

Family

ID=10633145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8805649A Expired - Fee Related GB2215464B (en) 1988-03-10 1988-03-10 Anaesthetic vaporiser

Country Status (1)

Country Link
GB (1) GB2215464B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113476868A (en) * 2021-07-06 2021-10-08 深圳市普博医疗科技股份有限公司 Desflurane evaporating pot with automatic crystal removal structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011651A1 (en) * 1990-04-11 1991-10-17 Braun Ag LEVEL INDICATOR FOR A WATER RESERVOIR OF HOUSEHOLD APPLIANCES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1163440A (en) * 1966-10-03 1969-09-04 Hoover Ltd Improvements relating to Irons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113476868A (en) * 2021-07-06 2021-10-08 深圳市普博医疗科技股份有限公司 Desflurane evaporating pot with automatic crystal removal structure

Also Published As

Publication number Publication date
GB2215464B (en) 1991-09-25
GB2215464A (en) 1989-09-20

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Legal Events

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

Effective date: 19960310