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FR791636A - Method and device for cooling the air drawn into breathing apparatus in open or closed cycle - Google Patents

Method and device for cooling the air drawn into breathing apparatus in open or closed cycle

Info

Publication number
FR791636A
FR791636A FR791636DA FR791636A FR 791636 A FR791636 A FR 791636A FR 791636D A FR791636D A FR 791636DA FR 791636 A FR791636 A FR 791636A
Authority
FR
France
Prior art keywords
cooling
open
air drawn
breathing apparatus
closed cycle
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)
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Application granted granted Critical
Publication of FR791636A publication Critical patent/FR791636A/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
    • A62B9/003—Means for influencing the temperature or humidity of the breathing gas

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR791636D 1934-06-22 1935-06-22 Method and device for cooling the air drawn into breathing apparatus in open or closed cycle Expired FR791636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT791636X 1934-06-22

Publications (1)

Publication Number Publication Date
FR791636A true FR791636A (en) 1935-12-14

Family

ID=11316688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791636D Expired FR791636A (en) 1934-06-22 1935-06-22 Method and device for cooling the air drawn into breathing apparatus in open or closed cycle

Country Status (1)

Country Link
FR (1) FR791636A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189084A1 (en) * 1972-06-16 1974-01-25 Vergne Claude

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189084A1 (en) * 1972-06-16 1974-01-25 Vergne Claude

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