CA687176A - Elevator systems - Google Patents

Elevator systems

Info

Publication number
CA687176A
CA687176A CA687176A CA687176DA CA687176A CA 687176 A CA687176 A CA 687176A CA 687176 A CA687176 A CA 687176A CA 687176D A CA687176D A CA 687176DA CA 687176 A CA687176 A CA 687176A
Authority
CA
Canada
Prior art keywords
elevator systems
elevator
systems
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
CA687176A
Inventor
R. Hockstein Alfred
F. Hegarty John
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Publication date
Application granted granted Critical
Publication of CA687176A publication Critical patent/CA687176A/en
Expired legal-status Critical Current

Links

CA687176A Elevator systems Expired CA687176A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA687176T

Publications (1)

Publication Number Publication Date
CA687176A true CA687176A (en) 1964-05-26

Family

ID=35989788

Family Applications (1)

Application Number Title Priority Date Filing Date
CA687176A Expired CA687176A (en) Elevator systems

Country Status (1)

Country Link
CA (1) CA687176A (en)

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