FR610401A - Perfectionnements aux appareils employés pour fournir un élément gazeux ou autre analogue - Google Patents

Perfectionnements aux appareils employés pour fournir un élément gazeux ou autre analogue

Info

Publication number
FR610401A
FR610401A FR610401DA FR610401A FR 610401 A FR610401 A FR 610401A FR 610401D A FR610401D A FR 610401DA FR 610401 A FR610401 A FR 610401A
Authority
FR
France
Prior art keywords
supplying
apparatus used
gaseous element
gaseous
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
Other languages
English (en)
Inventor
David Rutherford Ross
James Douglas Voss
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 filed Critical
Application granted granted Critical
Publication of FR610401A publication Critical patent/FR610401A/fr
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
    • A62B7/02—Respiratory apparatus with compressed oxygen or air

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR610401D 1926-01-22 1926-01-22 Perfectionnements aux appareils employés pour fournir un élément gazeux ou autre analogue Expired FR610401A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR610401T 1926-01-22

Publications (1)

Publication Number Publication Date
FR610401A true FR610401A (fr) 1926-09-06

Family

ID=8977368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR610401D Expired FR610401A (fr) 1926-01-22 1926-01-22 Perfectionnements aux appareils employés pour fournir un élément gazeux ou autre analogue

Country Status (1)

Country Link
FR (1) FR610401A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677267A (en) * 1966-09-30 1972-07-18 Siebe Gorman & Co Ltd Closed circuit breathing apparatus
US4685456A (en) * 1985-12-02 1987-08-11 Mary Smart Self-retracting oxygen tubing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677267A (en) * 1966-09-30 1972-07-18 Siebe Gorman & Co Ltd Closed circuit breathing apparatus
US4685456A (en) * 1985-12-02 1987-08-11 Mary Smart Self-retracting oxygen tubing

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