CA420401A - Systeme de commande d'ascenseur - Google Patents

Systeme de commande d'ascenseur

Info

Publication number
CA420401A
CA420401A CA420401DA CA420401A CA 420401 A CA420401 A CA 420401A CA 420401D A CA420401D A CA 420401DA CA 420401 A CA420401 A CA 420401A
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
Other languages
English (en)
Inventor
Carl Larson David
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.)
Otis Canada Inc
Otis Elevator Co
Original Assignee
Otis Canada Inc
Otis Elevator Co
Publication date
Application granted granted Critical
Publication of CA420401A publication Critical patent/CA420401A/fr
Expired legal-status Critical Current

Links

CA420401D Systeme de commande d'ascenseur Expired CA420401A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA420401T

Publications (1)

Publication Number Publication Date
CA420401A true CA420401A (fr) 1944-05-23

Family

ID=35531330

Family Applications (1)

Application Number Title Priority Date Filing Date
CA420401D Expired CA420401A (fr) Systeme de commande d'ascenseur

Country Status (1)

Country Link
CA (1) CA420401A (fr)

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