CA475769A - Emergency valves - Google Patents

Emergency valves

Info

Publication number
CA475769A
CA475769A CA475769A CA475769DA CA475769A CA 475769 A CA475769 A CA 475769A CA 475769 A CA475769 A CA 475769A CA 475769D A CA475769D A CA 475769DA CA 475769 A CA475769 A CA 475769A
Authority
CA
Canada
Prior art keywords
emergency valves
emergency
valves
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
CA475769A
Other languages
French (fr)
Inventor
H. Defrees Joseph
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 CA475769A publication Critical patent/CA475769A/en
Expired legal-status Critical Current

Links

CA475769A Emergency valves Expired CA475769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA475769T

Publications (1)

Publication Number Publication Date
CA475769A true CA475769A (en) 1951-08-07

Family

ID=35609760

Family Applications (1)

Application Number Title Priority Date Filing Date
CA475769A Expired CA475769A (en) Emergency valves

Country Status (1)

Country Link
CA (1) CA475769A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457327A (en) * 1982-07-26 1984-07-03 Bemis Manufacturing Company Temperature responsive valve mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457327A (en) * 1982-07-26 1984-07-03 Bemis Manufacturing Company Temperature responsive valve mechanism

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