CA112754A - Door operating mechanism - Google Patents

Door operating mechanism

Info

Publication number
CA112754A
CA112754A CA000112754A CA112754DA CA112754A CA 112754 A CA112754 A CA 112754A CA 000112754 A CA000112754 A CA 000112754A CA 112754D A CA112754D A CA 112754DA CA 112754 A CA112754 A CA 112754A
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
CA000112754A
Other languages
French (fr)
Inventor
Guiseppe Mazzolini
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA112754A publication Critical patent/CA112754A/en
Expired legal-status Critical Current

Links

CA000112754A 1907-12-31 1907-12-31 Door operating mechanism Expired CA112754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA112754T 1907-12-31

Publications (1)

Publication Number Publication Date
CA112754A true CA112754A (en) 1908-06-30

Family

ID=45232479

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000112754A Expired CA112754A (en) 1907-12-31 1907-12-31 Door operating mechanism

Country Status (1)

Country Link
CA (1) CA112754A (en)

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