CA47751A - Device for operating elevator doors - Google Patents

Device for operating elevator doors

Info

Publication number
CA47751A
CA47751A CA000047751A CA47751DA CA47751A CA 47751 A CA47751 A CA 47751A CA 000047751 A CA000047751 A CA 000047751A CA 47751D A CA47751D A CA 47751DA CA 47751 A CA47751 A CA 47751A
Authority
CA
Canada
Prior art keywords
elevator doors
operating elevator
operating
doors
elevator
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
CA000047751A
Other languages
French (fr)
Inventor
Harold Rowntree
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 CA47751A publication Critical patent/CA47751A/en
Expired legal-status Critical Current

Links

CA000047751A Device for operating elevator doors Expired CA47751A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA47751T

Publications (1)

Publication Number Publication Date
CA47751A true CA47751A (en) 1894-12-18

Family

ID=45164291

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000047751A Expired CA47751A (en) Device for operating elevator doors

Country Status (1)

Country Link
CA (1) CA47751A (en)

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