FR821276A - Bouche d'aspiration - Google Patents

Bouche d'aspiration

Info

Publication number
FR821276A
FR821276A FR821276DA FR821276A FR 821276 A FR821276 A FR 821276A FR 821276D A FR821276D A FR 821276DA FR 821276 A FR821276 A FR 821276A
Authority
FR
France
Prior art keywords
suction mouth
suction
mouth
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
English (en)
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.)
AERODYNAMIQUE IND L
Original Assignee
AERODYNAMIQUE IND L
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 AERODYNAMIQUE IND L filed Critical AERODYNAMIQUE IND L
Application granted granted Critical
Publication of FR821276A publication Critical patent/FR821276A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B13/00—Special devices for ventilating gasproof shelters

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR821276D 1936-08-04 1936-08-04 Bouche d'aspiration Expired FR821276A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR821276T 1936-08-04

Publications (1)

Publication Number Publication Date
FR821276A true FR821276A (fr) 1937-12-01

Family

ID=9276181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821276D Expired FR821276A (fr) 1936-08-04 1936-08-04 Bouche d'aspiration

Country Status (1)

Country Link
FR (1) FR821276A (fr)

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