CA649183A - Dual door mechanism - Google Patents

Dual door mechanism

Info

Publication number
CA649183A
CA649183A CA649183DA CA649183A CA 649183 A CA649183 A CA 649183A CA 649183D A CA649183D A CA 649183DA CA 649183 A CA649183 A CA 649183A
Authority
CA
Canada
Prior art keywords
door mechanism
dual door
dual
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
Inventor
T. Starr Norbert
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.)
Crawford Door Co
Original Assignee
Norbert T Starr
Crawford Door Co
Publication date
Application granted granted Critical
Publication of CA649183A publication Critical patent/CA649183A/en
Expired legal-status Critical Current

Links

CA649183D Dual door mechanism Expired CA649183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA649183T

Publications (1)

Publication Number Publication Date
CA649183A true CA649183A (en) 1962-09-25

Family

ID=35937828

Family Applications (1)

Application Number Title Priority Date Filing Date
CA649183D Expired CA649183A (en) Dual door mechanism

Country Status (1)

Country Link
CA (1) CA649183A (en)

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