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Class Information
Number: 187/389
Name: Elevator, industrial lift truck, or stationary lift for vehicle > With call registration means > Includes specific floor selector
Description: Subject matter including a particular device for either (a) causing the load-underlying support surface to be stopped at a landing* or (b) signaling an individual controlling the operation of the load-underlying support surface to stop it at a landing* in response to a request for service.

Patents under this class:

Patent Number Title Of Patent Date Issued
8602171 Method of controlling access to an elevator car Dec. 10, 2013
7198136 Elevator device for a multi-sky-lobby system Apr. 3, 2007
7040458 Elevator destination protocol control with flexible user interface May. 9, 2006
7032716 Destination selection control for elevator installation having multiple elevator cars Apr. 25, 2006
6935465 Method for modernization of an elevator installation Aug. 30, 2005
6481535 Dispatching algorithm for piston-type passenger conveying system Nov. 19, 2002
6397976 Automatic elevator destination call processing Jun. 4, 2002
6011839 Control device for a lift Jan. 4, 2000
5831226 Group-controlled elevator system Nov. 3, 1998
5679933 Control panels for elevators Oct. 21, 1997
4832159 Elevator control apparatus May. 23, 1989
4798267 Elevator system having an improved selector Jan. 17, 1989
4754851 Control apparatus for elevator Jul. 5, 1988
4635320 Floor selector for lift Jan. 13, 1987
4515246 Apparatus for controlling the arrival of an elevator cage at an elevator floor May. 7, 1985
4469199 Elevator system Sep. 4, 1984
4375249 Floor selector system for elevator system Mar. 1, 1983
4367811 Elevator control system Jan. 11, 1983
4317506 Elevator system Mar. 2, 1982
4141435 Elevator control system Feb. 27, 1979
4114729 Halt selector system Sep. 19, 1978
4050547 Floor controller for an elevator Sep. 27, 1977
4039049 Elevator car call selection apparatus Aug. 2, 1977

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