FR1291491A - Improvements to respiratory systems - Google Patents

Improvements to respiratory systems

Info

Publication number
FR1291491A
FR1291491A FR864546A FR864546A FR1291491A FR 1291491 A FR1291491 A FR 1291491A FR 864546 A FR864546 A FR 864546A FR 864546 A FR864546 A FR 864546A FR 1291491 A FR1291491 A FR 1291491A
Authority
FR
France
Prior art keywords
respiratory systems
respiratory
systems
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
FR864546A
Other languages
French (fr)
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.)
Normalair Ltd
Original Assignee
Normalair 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 Normalair Ltd filed Critical Normalair Ltd
Priority to FR864546A priority Critical patent/FR1291491A/en
Application granted granted Critical
Publication of FR1291491A publication Critical patent/FR1291491A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • A62B9/022—Breathing demand regulators
FR864546A 1961-06-10 1961-06-10 Improvements to respiratory systems Expired FR1291491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR864546A FR1291491A (en) 1961-06-10 1961-06-10 Improvements to respiratory systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR864546A FR1291491A (en) 1961-06-10 1961-06-10 Improvements to respiratory systems

Publications (1)

Publication Number Publication Date
FR1291491A true FR1291491A (en) 1962-04-20

Family

ID=8756983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR864546A Expired FR1291491A (en) 1961-06-10 1961-06-10 Improvements to respiratory systems

Country Status (1)

Country Link
FR (1) FR1291491A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5273030A (en) * 1992-01-06 1993-12-28 Litton Systems, Inc. Chest-mounted breathing gas terminal block assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5273030A (en) * 1992-01-06 1993-12-28 Litton Systems, Inc. Chest-mounted breathing gas terminal block assembly

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