FR847195A - - Google Patents

Info

Publication number
FR847195A
FR847195A FR847195DA FR847195A FR 847195 A FR847195 A FR 847195A FR 847195D A FR847195D A FR 847195DA FR 847195 A FR847195 A FR 847195A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR847195A publication Critical patent/FR847195A/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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR847195D Expired FR847195A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
FR847195A true FR847195A (enrdf_load_stackoverflow) 1939-10-04

Family

ID=1554459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847195D Expired FR847195A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
FR (1) FR847195A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764151A (en) * 1953-06-16 1956-09-25 Scott Aviation Corp Underwater breathing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764151A (en) * 1953-06-16 1956-09-25 Scott Aviation Corp Underwater breathing apparatus

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