CA682700A - Elevator traffic control by selective illumination - Google Patents

Elevator traffic control by selective illumination

Info

Publication number
CA682700A
CA682700A CA682700A CA682700DA CA682700A CA 682700 A CA682700 A CA 682700A CA 682700 A CA682700 A CA 682700A CA 682700D A CA682700D A CA 682700DA CA 682700 A CA682700 A CA 682700A
Authority
CA
Canada
Prior art keywords
traffic control
selective illumination
elevator traffic
elevator
illumination
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
CA682700A
Inventor
A. Nikazy Walter
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.)
Toledo Scale Corp
Original Assignee
Toledo Scale Corp
Publication date
Application granted granted Critical
Publication of CA682700A publication Critical patent/CA682700A/en
Expired legal-status Critical Current

Links

CA682700A Elevator traffic control by selective illumination Expired CA682700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA682700T

Publications (1)

Publication Number Publication Date
CA682700A true CA682700A (en) 1964-03-24

Family

ID=35983786

Family Applications (1)

Application Number Title Priority Date Filing Date
CA682700A Expired CA682700A (en) Elevator traffic control by selective illumination

Country Status (1)

Country Link
CA (1) CA682700A (en)

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