CA585237A - Underwater breathing apparatus - Google Patents

Underwater breathing apparatus

Info

Publication number
CA585237A
CA585237A CA585237A CA585237DA CA585237A CA 585237 A CA585237 A CA 585237A CA 585237 A CA585237 A CA 585237A CA 585237D A CA585237D A CA 585237DA CA 585237 A CA585237 A CA 585237A
Authority
CA
Canada
Prior art keywords
breathing apparatus
underwater breathing
underwater
breathing
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
CA585237A
Other languages
French (fr)
Inventor
E. Page Rory
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 CA585237A publication Critical patent/CA585237A/en
Expired legal-status Critical Current

Links

CA585237A Underwater breathing apparatus Expired CA585237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA585237T

Publications (1)

Publication Number Publication Date
CA585237A true CA585237A (en) 1959-10-20

Family

ID=35764689

Family Applications (1)

Application Number Title Priority Date Filing Date
CA585237A Expired CA585237A (en) Underwater breathing apparatus

Country Status (1)

Country Link
CA (1) CA585237A (en)

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