CA668016A - Upwardly acting door assembly - Google Patents

Upwardly acting door assembly

Info

Publication number
CA668016A
CA668016A CA668016A CA668016DA CA668016A CA 668016 A CA668016 A CA 668016A CA 668016 A CA668016 A CA 668016A CA 668016D A CA668016D A CA 668016DA CA 668016 A CA668016 A CA 668016A
Authority
CA
Canada
Prior art keywords
door assembly
acting door
upwardly acting
upwardly
assembly
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
CA668016A
Inventor
L. Stroup Earl
P. Jones Don
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.)
Overhead Door Corp
Original Assignee
Overhead Door Corp
Publication date
Application granted granted Critical
Publication of CA668016A publication Critical patent/CA668016A/en
Expired legal-status Critical Current

Links

CA668016A Upwardly acting door assembly Expired CA668016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA668016T

Publications (1)

Publication Number Publication Date
CA668016A true CA668016A (en) 1963-08-06

Family

ID=35962144

Family Applications (1)

Application Number Title Priority Date Filing Date
CA668016A Expired CA668016A (en) Upwardly acting door assembly

Country Status (1)

Country Link
CA (1) CA668016A (en)

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