CA446847A - Systeme de commande d'ascenseur - Google Patents

Systeme de commande d'ascenseur

Info

Publication number
CA446847A
CA446847A CA446847A CA446847DA CA446847A CA 446847 A CA446847 A CA 446847A CA 446847 A CA446847 A CA 446847A CA 446847D A CA446847D A CA 446847DA CA 446847 A CA446847 A CA 446847A
Authority
CA
Canada
Prior art keywords
control system
elevator control
elevator
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
CA446847A
Other languages
English (en)
Inventor
Dunlop 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.)
Individual
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA446847A publication Critical patent/CA446847A/fr
Expired legal-status Critical Current

Links

CA446847A Systeme de commande d'ascenseur Expired CA446847A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA446847T

Publications (1)

Publication Number Publication Date
CA446847A true CA446847A (fr) 1948-02-24

Family

ID=35564526

Family Applications (1)

Application Number Title Priority Date Filing Date
CA446847A Expired CA446847A (fr) Systeme de commande d'ascenseur

Country Status (1)

Country Link
CA (1) CA446847A (fr)

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