FR884743A - Warning device, in particular for oxygen breathing apparatus - Google Patents

Warning device, in particular for oxygen breathing apparatus

Info

Publication number
FR884743A
FR884743A FR884743DA FR884743A FR 884743 A FR884743 A FR 884743A FR 884743D A FR884743D A FR 884743DA FR 884743 A FR884743 A FR 884743A
Authority
FR
France
Prior art keywords
warning device
breathing apparatus
oxygen breathing
oxygen
warning
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.)
Auergesellschaft GmbH
Original Assignee
Auergesellschaft GmbH
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 Auergesellschaft GmbH filed Critical Auergesellschaft GmbH
Application granted granted Critical
Publication of FR884743A publication Critical patent/FR884743A/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
    • A62B9/006—Indicators or warning devices, e.g. of low pressure, contamination

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR884743D 1941-09-13 1942-08-04 Warning device, in particular for oxygen breathing apparatus Expired FR884743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE884743X 1941-09-13

Publications (1)

Publication Number Publication Date
FR884743A true FR884743A (en) 1943-08-25

Family

ID=6832569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884743D Expired FR884743A (en) 1941-09-13 1942-08-04 Warning device, in particular for oxygen breathing apparatus

Country Status (1)

Country Link
FR (1) FR884743A (en)

Similar Documents

Publication Publication Date Title
CH252451A (en) Device for use in medicinal aerosols.
CH290740A (en) Diffusing device for gaseous fluids.
FR950966A (en) Detector device for presses
FR885079A (en) Device for maritime transport
FR880206A (en) Warning device for oxygen breathing apparatus
FR910738A (en) Double valve device, especially for self-contained breathing apparatus
FR884743A (en) Warning device, in particular for oxygen breathing apparatus
CH310586A (en) Elastic liquid device.
FR877329A (en) Safety-locking quick-assembly device for sounding tubes
CH222048A (en) Arc extinguishing device.
FR879749A (en) Holding and guiding device for chignoles
FR891453A (en) Retirement warning device for oxygen or compressed air breathing apparatus
FR881292A (en) Direction-finding device
FR888518A (en) Cooling device for transformers and similar devices
CH226119A (en) Oxygen breathing apparatus with warning device.
FR879539A (en) Oxygen breathing apparatus equipped with a warning device
FR879783A (en) Feeding device for straight combers
FR1043207A (en) special vice for cutting machine
FR1201395A (en) Lighting device for air-cooled cinematographic projection apparatus, as well as apparatus fitted with this device
FR880549A (en) Oxygen breathing apparatus incorporating an alarm device
FR831723A (en) Alkaline cartridge for oxygen breathing apparatus and rescue devices
FR882115A (en) Device for indicating liquid levels
FR888764A (en) Oxygen breathing apparatus
FR882938A (en) Oxygen breathing apparatus
BE448101A (en) Oxygen breathing apparatus