AU1175833A - Improvements in operating and control mechanism for elevator and like doors - Google Patents

Improvements in operating and control mechanism for elevator and like doors

Info

Publication number: AU1175833A
Authority: AU; Australia
Prior art keywords: elevator; doors; operating; control mechanism; control
Prior art date: 1933-03-13
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

AU11758/33A

Inventor

Clif Assignee

Filing date

1933-03-13

Publication date

1934-03-22

1933-03-13 Application filed filed Critical

1934-03-22 Publication of AU1175833A publication Critical patent/AU1175833A/en

Status Expired legal-status Critical Current

AU11758/33A 1933-03-13 Improvements in operating and control mechanism for elevator and like doors Expired AU1175833A (en)

Publication Number	Publication Date
AU1175833A true AU1175833A (en)	1934-03-22

Publication	Publication Date	Title
AU1175833A (en)	1934-03-22	Improvements in operating and control mechanism for elevator and like doors
CA331508A (en)	1933-04-04	Elevator door mechanism
CA336588A (en)	1933-10-24	Elevator door mechanism
CA337847A (en)	1933-12-12	Elevator door mechanism
CA337848A (en)	1933-12-12	Elevator door mechanism
CA326436A (en)	1932-09-27	Elevator car and door controlling mechanism
CA334590A (en)	1933-08-08	Gate or door mechanism
CA335820A (en)	1933-09-19	Elevator control mechanism
CA326435A (en)	1932-09-27	Elevator door operating mechanism
CA319945A (en)	1932-02-23	Door actuating and retaining mechanism
CA321084A (en)	1932-03-29	Elevator door mechanism
CA331879A (en)	1933-04-18	Door mechanism
CA333038A (en)	1933-06-06	Door elevating mechanism
CA333908A (en)	1933-07-11	Door elevating mechanism
AU71731A (en)	1931-09-17	Improvements in mechanism for operating' elevator doors
CA320924A (en)	1932-03-29	Door operating mechanism
CA321263A (en)	1932-04-05	Door operating mechanism
AU912032A (en)	1933-10-19	Improvements in and relating to lift well door operating and controlling means
AU2271535A (en)	1936-06-04	Improvements in lift-well door operating mechanism
CA330227A (en)	1933-02-14	Sliver control mechanism
CA331333A (en)	1933-03-28	Vertically operated door
CA323457A (en)	1932-06-21	Door mechanism
CA323920A (en)	1932-07-05	Door mechanism
CA329950A (en)	1933-02-07	Door stop
CA332558A (en)	1933-05-16	Door stop