CA433481A - Masque d'aviation - Google Patents

Masque d'aviation

Info

Publication number
CA433481A
CA433481A CA433481A CA433481DA CA433481A CA 433481 A CA433481 A CA 433481A CA 433481 A CA433481 A CA 433481A CA 433481D A CA433481D A CA 433481DA CA 433481 A CA433481 A CA 433481A
Authority
CA
Canada
Prior art keywords
aviation mask
aviation
mask
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
CA433481A
Other languages
English (en)
Inventor
H. Bulbulian Arthur
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA433481A publication Critical patent/CA433481A/fr
Expired legal-status Critical Current

Links

CA433481A Masque d'aviation Expired CA433481A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA433481T

Publications (1)

Publication Number Publication Date
CA433481A true CA433481A (fr) 1946-03-12

Family

ID=35548101

Family Applications (1)

Application Number Title Priority Date Filing Date
CA433481A Expired CA433481A (fr) Masque d'aviation

Country Status (1)

Country Link
CA (1) CA433481A (fr)

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