CA250582A - Safety device for elevators - Google Patents

Safety device for elevators

Info

Publication number
CA250582A
CA250582A CA250582A CA250582DA CA250582A CA 250582 A CA250582 A CA 250582A CA 250582 A CA250582 A CA 250582A CA 250582D A CA250582D A CA 250582DA CA 250582 A CA250582 A CA 250582A
Authority
CA
Canada
Prior art keywords
elevators
safety device
safety
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
CA250582A
Other languages
French (fr)
Inventor
Leonard Lindquist David
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.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
Publication date
Application granted granted Critical
Publication of CA250582A publication Critical patent/CA250582A/en
Expired legal-status Critical Current

Links

CA250582A Safety device for elevators Expired CA250582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA250582T

Publications (1)

Publication Number Publication Date
CA250582A true CA250582A (en) 1925-06-09

Family

ID=35157556

Family Applications (1)

Application Number Title Priority Date Filing Date
CA250582A Expired CA250582A (en) Safety device for elevators

Country Status (1)

Country Link
CA (1) CA250582A (en)

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