CA373616A - Gas pressure maintaining device - Google Patents

Gas pressure maintaining device

Info

Publication number
CA373616A
CA373616A CA373616A CA373616DA CA373616A CA 373616 A CA373616 A CA 373616A CA 373616 A CA373616 A CA 373616A CA 373616D A CA373616D A CA 373616DA CA 373616 A CA373616 A CA 373616A
Authority
CA
Canada
Prior art keywords
gas pressure
pressure maintaining
maintaining device
gas
pressure
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
CA373616A
Other languages
French (fr)
Inventor
Musso Alfred
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.)
WILLIAM P DEPPE
Original Assignee
WILLIAM P DEPPE
Publication date
Application granted granted Critical
Publication of CA373616A publication Critical patent/CA373616A/en
Expired legal-status Critical Current

Links

CA373616A Gas pressure maintaining device Expired CA373616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA373616T

Publications (1)

Publication Number Publication Date
CA373616A true CA373616A (en) 1938-05-03

Family

ID=35377940

Family Applications (1)

Application Number Title Priority Date Filing Date
CA373616A Expired CA373616A (en) Gas pressure maintaining device

Country Status (1)

Country Link
CA (1) CA373616A (en)

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