CA372631A - Escalier roulant - Google Patents

Escalier roulant

Info

Publication number
CA372631A
CA372631A CA372631A CA372631DA CA372631A CA 372631 A CA372631 A CA 372631A CA 372631 A CA372631 A CA 372631A CA 372631D A CA372631D A CA 372631DA CA 372631 A CA372631 A CA 372631A
Authority
CA
Canada
Prior art keywords
moving stairway
stairway
moving
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
CA372631A
Other languages
English (en)
Inventor
M. Bouton Edgar
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 CA372631A publication Critical patent/CA372631A/fr
Expired legal-status Critical Current

Links

CA372631A Escalier roulant Expired CA372631A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA372631T

Publications (1)

Publication Number Publication Date
CA372631A true CA372631A (fr) 1938-03-22

Family

ID=35373696

Family Applications (1)

Application Number Title Priority Date Filing Date
CA372631A Expired CA372631A (fr) Escalier roulant

Country Status (1)

Country Link
CA (1) CA372631A (fr)

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