CA721971A - Overhead door construction - Google Patents

Overhead door construction

Info

Publication number
CA721971A
CA721971A CA721971A CA721971DA CA721971A CA 721971 A CA721971 A CA 721971A CA 721971 A CA721971 A CA 721971A CA 721971D A CA721971D A CA 721971DA CA 721971 A CA721971 A CA 721971A
Authority
CA
Canada
Prior art keywords
overhead door
door construction
construction
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
CA721971A
Inventor
R. Wolf Cecil
P. Holland John
F. Sharp Paul
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.)
Frantz Manufacturing Co
Original Assignee
Frantz Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA721971A publication Critical patent/CA721971A/en
Expired legal-status Critical Current

Links

CA721971A Overhead door construction Expired CA721971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA721971T

Publications (1)

Publication Number Publication Date
CA721971A true CA721971A (en) 1965-11-23

Family

ID=36057548

Family Applications (1)

Application Number Title Priority Date Filing Date
CA721971A Expired CA721971A (en) Overhead door construction

Country Status (1)

Country Link
CA (1) CA721971A (en)

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