AU2157970A - Improved zone demand elevator system - Google Patents

Improved zone demand elevator system

Info

Publication number
AU2157970A
AU2157970A AU21579/70A AU2157970A AU2157970A AU 2157970 A AU2157970 A AU 2157970A AU 21579/70 A AU21579/70 A AU 21579/70A AU 2157970 A AU2157970 A AU 2157970A AU 2157970 A AU2157970 A AU 2157970A
Authority
AU
Australia
Prior art keywords
elevator system
zone demand
improved zone
demand elevator
improved
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
AU21579/70A
Other versions
AU456714B2 (en
Inventor
Clyde Savino Henry
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of AU456714B2 publication Critical patent/AU456714B2/en
Publication of AU2157970A publication Critical patent/AU2157970A/en
Expired legal-status Critical Current

Links

AU21579/70A 1969-11-18 1970-10-27 Improved zone demand elevator system Expired AU456714B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS877,645 1969-11-18

Publications (2)

Publication Number Publication Date
AU456714B2 AU456714B2 (en) 1972-05-04
AU2157970A true AU2157970A (en) 1972-05-04

Family

ID=

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