CA455318A - Commande a courant alternatif pour appareils de levage - Google Patents

Commande a courant alternatif pour appareils de levage

Info

Publication number
CA455318A
CA455318A CA455318A CA455318DA CA455318A CA 455318 A CA455318 A CA 455318A CA 455318 A CA455318 A CA 455318A CA 455318D A CA455318D A CA 455318DA CA 455318 A CA455318 A CA 455318A
Authority
CA
Canada
Prior art keywords
alternating current
hoist control
current hoist
control
alternating
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
CA455318A
Other languages
English (en)
Inventor
R. Wickerham William
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA455318A publication Critical patent/CA455318A/fr
Expired legal-status Critical Current

Links

CA455318A Commande a courant alternatif pour appareils de levage Expired CA455318A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA455318T

Publications (1)

Publication Number Publication Date
CA455318A true CA455318A (fr) 1949-03-22

Family

ID=35573058

Family Applications (1)

Application Number Title Priority Date Filing Date
CA455318A Expired CA455318A (fr) Commande a courant alternatif pour appareils de levage

Country Status (1)

Country Link
CA (1) CA455318A (fr)

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