CA343148A - Frein d'ascenseur - Google Patents

Frein d'ascenseur

Info

Publication number
CA343148A
CA343148A CA343148A CA343148DA CA343148A CA 343148 A CA343148 A CA 343148A CA 343148 A CA343148 A CA 343148A CA 343148D A CA343148D A CA 343148DA CA 343148 A CA343148 A CA 343148A
Authority
CA
Canada
Prior art keywords
elevator brake
elevator
brake
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
CA343148A
Other languages
English (en)
Inventor
N. Baldwin Edward
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.)
Westinghouse Canada Inc
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA343148A publication Critical patent/CA343148A/fr
Expired legal-status Critical Current

Links

CA343148A Frein d'ascenseur Expired CA343148A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA343148T

Publications (1)

Publication Number Publication Date
CA343148A true CA343148A (fr) 1934-07-17

Family

ID=35314421

Family Applications (1)

Application Number Title Priority Date Filing Date
CA343148A Expired CA343148A (fr) Frein d'ascenseur

Country Status (1)

Country Link
CA (1) CA343148A (fr)

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