CA779747A - Underwater air purifying device - Google Patents

Underwater air purifying device

Info

Publication number
CA779747A
CA779747A CA779747A CA779747DA CA779747A CA 779747 A CA779747 A CA 779747A CA 779747 A CA779747 A CA 779747A CA 779747D A CA779747D A CA 779747DA CA 779747 A CA779747 A CA 779747A
Authority
CA
Canada
Prior art keywords
purifying device
air purifying
underwater air
underwater
purifying
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
CA779747A
Inventor
R. Bodell Bruce
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 CA779747A publication Critical patent/CA779747A/en
Expired legal-status Critical Current

Links

CA779747A Underwater air purifying device Expired CA779747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA779747T

Publications (1)

Publication Number Publication Date
CA779747A true CA779747A (en) 1968-03-05

Family

ID=36227137

Family Applications (1)

Application Number Title Priority Date Filing Date
CA779747A Expired CA779747A (en) Underwater air purifying device

Country Status (1)

Country Link
CA (1) CA779747A (en)

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