CA510044A - Escaliers mobiles - Google Patents

Escaliers mobiles

Info

Publication number
CA510044A
CA510044A CA510044A CA510044DA CA510044A CA 510044 A CA510044 A CA 510044A CA 510044 A CA510044 A CA 510044A CA 510044D A CA510044D A CA 510044DA CA 510044 A CA510044 A CA 510044A
Authority
CA
Canada
Prior art keywords
moving stairways
stairways
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
CA510044A
Other languages
English (en)
Inventor
E. Hansen Hans
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 Electric Corp
Original Assignee
Westinghouse Electric Corp
Publication date
Application granted granted Critical
Publication of CA510044A publication Critical patent/CA510044A/fr
Expired legal-status Critical Current

Links

CA510044A Escaliers mobiles Expired CA510044A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA510044T

Publications (1)

Publication Number Publication Date
CA510044A true CA510044A (fr) 1955-02-08

Family

ID=35661102

Family Applications (1)

Application Number Title Priority Date Filing Date
CA510044A Expired CA510044A (fr) Escaliers mobiles

Country Status (1)

Country Link
CA (1) CA510044A (fr)

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