FR453666A - Breathing apparatus intended for use under water or in an unbreathable atmosphere - Google Patents

Breathing apparatus intended for use under water or in an unbreathable atmosphere

Info

Publication number
FR453666A
FR453666A FR453666DA FR453666A FR 453666 A FR453666 A FR 453666A FR 453666D A FR453666D A FR 453666DA FR 453666 A FR453666 A FR 453666A
Authority
FR
France
Prior art keywords
under water
use under
breathing apparatus
apparatus intended
unbreathable
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 Henry Davis
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.)
SIEBE
Siebe Gorman and Co Ltd
Original Assignee
SIEBE
Siebe Gorman and Co Ltd
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 SIEBE, Siebe Gorman and Co Ltd filed Critical SIEBE
Application granted granted Critical
Publication of FR453666A publication Critical patent/FR453666A/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)
FR453666D 1913-01-27 1913-01-27 Breathing apparatus intended for use under water or in an unbreathable atmosphere Expired FR453666A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR453666T 1913-01-27

Publications (1)

Publication Number Publication Date
FR453666A true FR453666A (en) 1913-06-13

Family

ID=1493753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR453666D Expired FR453666A (en) 1913-01-27 1913-01-27 Breathing apparatus intended for use under water or in an unbreathable atmosphere

Country Status (1)

Country Link
FR (1) FR453666A (en)

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