CA247632A - Door operating mechanism - Google Patents

Door operating mechanism

Info

Publication number: CA247632A
Authority: CA; Canada
Prior art keywords: operating mechanism; door operating; door; operating
Prior art date: 1925-03-17
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

1925-03-17

1925-03-17 Application granted granted Critical

1925-03-17 Publication of CA247632A publication Critical patent/CA247632A/en

Status 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)

0
- CA CA247632A patent/CA247632A/en not_active Expired

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