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FR818839A - Respiratory System Improvements - Google Patents

Respiratory System Improvements

Info

Publication number
FR818839A
FR818839A FR818839DA FR818839A FR 818839 A FR818839 A FR 818839A FR 818839D A FR818839D A FR 818839DA FR 818839 A FR818839 A FR 818839A
Authority
FR
France
Prior art keywords
respiratory system
system improvements
respiratory
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
French (fr)
Inventor
Casimir Bez
Paul Bez
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 FR818839A publication Critical patent/FR818839A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/006—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort with pumps for forced ventilation

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR818839D 1936-06-11 1936-06-11 Respiratory System Improvements Expired FR818839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR818839T 1936-06-11

Publications (1)

Publication Number Publication Date
FR818839A true FR818839A (en) 1937-10-04

Family

ID=9269097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818839D Expired FR818839A (en) 1936-06-11 1936-06-11 Respiratory System Improvements

Country Status (1)

Country Link
FR (1) FR818839A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167070A (en) * 1961-06-14 1965-01-26 Silverman Leslie Respirator with positive air seal
FR2345171A1 (en) * 1976-03-26 1977-10-21 Kernforschung Gmbh Ges Fuer BREATHING AIR SUPPLY FOR HELMETS AND PROTECTIVE CLOTHING
EP0108560A1 (en) * 1982-11-01 1984-05-16 Racal Safety Limited Powered air supply units for respirators
DE3413037A1 (en) * 1983-04-06 1984-10-18 Figgie International Inc., Willoughby, Ohio CONCLUDED FAN / REVIVAL DEVICE

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167070A (en) * 1961-06-14 1965-01-26 Silverman Leslie Respirator with positive air seal
FR2345171A1 (en) * 1976-03-26 1977-10-21 Kernforschung Gmbh Ges Fuer BREATHING AIR SUPPLY FOR HELMETS AND PROTECTIVE CLOTHING
EP0108560A1 (en) * 1982-11-01 1984-05-16 Racal Safety Limited Powered air supply units for respirators
DE3413037A1 (en) * 1983-04-06 1984-10-18 Figgie International Inc., Willoughby, Ohio CONCLUDED FAN / REVIVAL DEVICE
US4506667A (en) * 1983-04-06 1985-03-26 Figgie Int Inc Self-contained ventilator/resuscitator

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