CA247632A - Door operating mechanism - Google Patents

Door operating mechanism

Info

Publication number
CA247632A
CA247632A CA247632A CA247632DA CA247632A CA 247632 A CA247632 A CA 247632A CA 247632 A CA247632 A CA 247632A CA 247632D A CA247632D A CA 247632DA CA 247632 A CA247632 A CA 247632A
Authority
CA
Canada
Prior art keywords
operating mechanism
door operating
door
operating
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
CA247632A
Other languages
French (fr)
Inventor
G. Ainsworth Harry
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 CA247632A publication Critical patent/CA247632A/en
Expired legal-status Critical Current

Links

CA247632A Door operating mechanism Expired CA247632A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA247632T

Publications (1)

Publication Number Publication Date
CA247632A true CA247632A (en) 1925-03-17

Family

ID=35154606

Family Applications (1)

Application Number Title Priority Date Filing Date
CA247632A Expired CA247632A (en) Door operating mechanism

Country Status (1)

Country Link
CA (1) CA247632A (en)

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