CA449601A - Automatic gas pressure relief bottle cap - Google Patents

Automatic gas pressure relief bottle cap

Info

Publication number
CA449601A
CA449601A CA449601A CA449601DA CA449601A CA 449601 A CA449601 A CA 449601A CA 449601 A CA449601 A CA 449601A CA 449601D A CA449601D A CA 449601DA CA 449601 A CA449601 A CA 449601A
Authority
CA
Canada
Prior art keywords
gas pressure
pressure relief
bottle cap
automatic gas
relief bottle
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
CA449601A
Other languages
French (fr)
Inventor
N. Leutz Oscar
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 CA449601A publication Critical patent/CA449601A/en
Expired legal-status Critical Current

Links

CA449601A Automatic gas pressure relief bottle cap Expired CA449601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA449601T

Publications (1)

Publication Number Publication Date
CA449601A true CA449601A (en) 1948-07-06

Family

ID=35567312

Family Applications (1)

Application Number Title Priority Date Filing Date
CA449601A Expired CA449601A (en) Automatic gas pressure relief bottle cap

Country Status (1)

Country Link
CA (1) CA449601A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4993602A (en) * 1989-06-07 1991-02-19 Prd, Inc. Pressure relief device for a pressurized container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4993602A (en) * 1989-06-07 1991-02-19 Prd, Inc. Pressure relief device for a pressurized container

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