CA460331A - Appareil de commande - Google Patents

Appareil de commande

Info

Publication number
CA460331A
CA460331A CA460331A CA460331DA CA460331A CA 460331 A CA460331 A CA 460331A CA 460331 A CA460331 A CA 460331A CA 460331D A CA460331D A CA 460331DA CA 460331 A CA460331 A CA 460331A
Authority
CA
Canada
Prior art keywords
control apparatus
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
CA460331A
Other languages
English (en)
Inventor
R. Stevens Roy
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 Air Brake Co
Original Assignee
Westinghouse Air Brake Co
Publication date
Application granted granted Critical
Publication of CA460331A publication Critical patent/CA460331A/fr
Expired legal-status Critical Current

Links

CA460331A Appareil de commande Expired CA460331A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA460331T

Publications (1)

Publication Number Publication Date
CA460331A true CA460331A (fr) 1949-10-11

Family

ID=35590003

Family Applications (1)

Application Number Title Priority Date Filing Date
CA460331A Expired CA460331A (fr) Appareil de commande

Country Status (1)

Country Link
CA (1) CA460331A (fr)

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