CA531675A - Overhead door actuating mechanism - Google Patents

Overhead door actuating mechanism

Info

Publication number
CA531675A
CA531675A CA531675A CA531675DA CA531675A CA 531675 A CA531675 A CA 531675A CA 531675 A CA531675 A CA 531675A CA 531675D A CA531675D A CA 531675DA CA 531675 A CA531675 A CA 531675A
Authority
CA
Canada
Prior art keywords
actuating mechanism
overhead door
door actuating
overhead
door
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
CA531675A
Other languages
French (fr)
Inventor
Labrie Irenee
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 CA531675A publication Critical patent/CA531675A/en
Expired legal-status Critical Current

Links

CA531675A Overhead door actuating mechanism Expired CA531675A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA531675T

Publications (1)

Publication Number Publication Date
CA531675A true CA531675A (en) 1956-10-16

Family

ID=35685439

Family Applications (1)

Application Number Title Priority Date Filing Date
CA531675A Expired CA531675A (en) Overhead door actuating mechanism

Country Status (1)

Country Link
CA (1) CA531675A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502375A (en) * 1983-08-18 1985-03-05 Tri City Laboratory Specialists, Inc. Fume hood sash operator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502375A (en) * 1983-08-18 1985-03-05 Tri City Laboratory Specialists, Inc. Fume hood sash operator

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