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GB1080943A - A respiratory apparatus - Google Patents

A respiratory apparatus

Info

Publication number
GB1080943A
GB1080943A GB2375166A GB2375166A GB1080943A GB 1080943 A GB1080943 A GB 1080943A GB 2375166 A GB2375166 A GB 2375166A GB 2375166 A GB2375166 A GB 2375166A GB 1080943 A GB1080943 A GB 1080943A
Authority
GB
United Kingdom
Prior art keywords
container
respiratory apparatus
gas
electrical
indicating
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
GB2375166A
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
Priority claimed from DED47361A external-priority patent/DE1242101B/en
Application filed by Individual filed Critical Individual
Publication of GB1080943A publication Critical patent/GB1080943A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/06—Respiratory apparatus with liquid oxygen or air; Cryogenic systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

In a respiratory apparatus wherein a moveable bearing means supports a liquified gas container and moves in response to change in weight of the container, an indicating means for showing the amount of gas in the container comprises a plurality of electrical circuits which energize in turn a plurality of electrical indicating elements, e.g. lamps.
GB2375166A 1965-05-26 1966-05-26 A respiratory apparatus Expired GB1080943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED47361A DE1242101B (en) 1963-10-12 1965-05-26 Breathing apparatus with liquid gas storage tank

Publications (1)

Publication Number Publication Date
GB1080943A true GB1080943A (en) 1967-08-31

Family

ID=7050378

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2375166A Expired GB1080943A (en) 1965-05-26 1966-05-26 A respiratory apparatus

Country Status (1)

Country Link
GB (1) GB1080943A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273054A (en) * 1992-12-01 1994-06-08 Kemira Oy Breathing mask with a display unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273054A (en) * 1992-12-01 1994-06-08 Kemira Oy Breathing mask with a display unit

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