FR738375A - Direct acting pressure regulator - Google Patents

Direct acting pressure regulator

Info

Publication number
FR738375A
FR738375A FR738375DA FR738375A FR 738375 A FR738375 A FR 738375A FR 738375D A FR738375D A FR 738375DA FR 738375 A FR738375 A FR 738375A
Authority
FR
France
Prior art keywords
pressure regulator
direct acting
acting pressure
direct
regulator
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
Rene Mercier
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 FR738375A publication Critical patent/FR738375A/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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR738375D 1931-06-09 1932-06-09 Direct acting pressure regulator Expired FR738375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE738375X 1931-06-09

Publications (1)

Publication Number Publication Date
FR738375A true FR738375A (en) 1932-12-24

Family

ID=6642786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR738375D Expired FR738375A (en) 1931-06-09 1932-06-09 Direct acting pressure regulator

Country Status (1)

Country Link
FR (1) FR738375A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544612A (en) * 1942-07-25 1951-03-06 Joy Mfg Co Pressure responsive means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544612A (en) * 1942-07-25 1951-03-06 Joy Mfg Co Pressure responsive means

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