CA401319A - Systeme de commande d'appareil de levage - Google Patents

Systeme de commande d'appareil de levage

Info

Publication number
CA401319A
CA401319A CA401319A CA401319DA CA401319A CA 401319 A CA401319 A CA 401319A CA 401319 A CA401319 A CA 401319A CA 401319D A CA401319D A CA 401319DA CA 401319 A CA401319 A CA 401319A
Authority
CA
Canada
Prior art keywords
control system
hoist control
hoist
control
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
CA401319A
Other languages
English (en)
Inventor
E. Borland James
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 CA401319A publication Critical patent/CA401319A/fr
Expired legal-status Critical Current

Links

CA401319A Systeme de commande d'appareil de levage Expired CA401319A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA401319T

Publications (1)

Publication Number Publication Date
CA401319A true CA401319A (fr) 1941-12-09

Family

ID=35411765

Family Applications (1)

Application Number Title Priority Date Filing Date
CA401319A Expired CA401319A (fr) Systeme de commande d'appareil de levage

Country Status (1)

Country Link
CA (1) CA401319A (fr)

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