CA350623A - Appareil a signaux d'ascenseur - Google Patents

Appareil a signaux d'ascenseur

Info

Publication number
CA350623A
CA350623A CA350623DA CA350623A CA 350623 A CA350623 A CA 350623A CA 350623D A CA350623D A CA 350623DA CA 350623 A CA350623 A CA 350623A
Authority
CA
Canada
Prior art keywords
signalling apparatus
elevator
elevator signalling
signalling
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
Karmel Philip
Norton Clifford
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 CA350623A publication Critical patent/CA350623A/fr
Expired legal-status Critical Current

Links

CA350623D Appareil a signaux d'ascenseur Expired CA350623A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA350623T

Publications (1)

Publication Number Publication Date
CA350623A true CA350623A (fr) 1935-05-28

Family

ID=35338587

Family Applications (1)

Application Number Title Priority Date Filing Date
CA350623D Expired CA350623A (fr) Appareil a signaux d'ascenseur

Country Status (1)

Country Link
CA (1) CA350623A (fr)

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