FR805801A - Improvements to monobloc type breathing apparatus - Google Patents

Improvements to monobloc type breathing apparatus

Info

Publication number
FR805801A
FR805801A FR805801DA FR805801A FR 805801 A FR805801 A FR 805801A FR 805801D A FR805801D A FR 805801DA FR 805801 A FR805801 A FR 805801A
Authority
FR
France
Prior art keywords
breathing apparatus
type breathing
monobloc type
monobloc
type
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
Robert Henri Davis
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 FR805801A publication Critical patent/FR805801A/en
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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR805801D 1936-05-04 1936-05-04 Improvements to monobloc type breathing apparatus Expired FR805801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR805801T 1936-05-04

Publications (1)

Publication Number Publication Date
FR805801A true FR805801A (en) 1936-12-01

Family

ID=9251506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR805801D Expired FR805801A (en) 1936-05-04 1936-05-04 Improvements to monobloc type breathing apparatus

Country Status (1)

Country Link
FR (1) FR805801A (en)

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