CA843735A - Automatic safety cut-off valve - Google Patents

Automatic safety cut-off valve

Info

Publication number
CA843735A
CA843735A CA843735A CA843735DA CA843735A CA 843735 A CA843735 A CA 843735A CA 843735 A CA843735 A CA 843735A CA 843735D A CA843735D A CA 843735DA CA 843735 A CA843735 A CA 843735A
Authority
CA
Canada
Prior art keywords
valve
automatic safety
safety cut
cut
automatic
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
CA843735A
Inventor
Derhammer Eli
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 CA843735A publication Critical patent/CA843735A/en
Expired legal-status Critical Current

Links

CA843735A Automatic safety cut-off valve Expired CA843735A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA843735T

Publications (1)

Publication Number Publication Date
CA843735A true CA843735A (en) 1970-06-09

Family

ID=36327944

Family Applications (1)

Application Number Title Priority Date Filing Date
CA843735A Expired CA843735A (en) Automatic safety cut-off valve

Country Status (1)

Country Link
CA (1) CA843735A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533114A (en) * 1983-02-08 1985-08-06 Posi-Seal International, Inc. Fail-safe actuator for rotary valves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533114A (en) * 1983-02-08 1985-08-06 Posi-Seal International, Inc. Fail-safe actuator for rotary valves

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