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2024
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Invention
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Elevator door sensor arrangement.
An elevator door sensor arrangement including: a position sens... |
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2019
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Invention
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An elevator door sensor arrangement. An elevator door sensor arrangement including: a position se... |
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|
Invention
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A location system, method, and calibration method. A location system for use in an elevator syste... |
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G/S
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Safety light curtains; downloadable computer software for monitoring, operating and controlling e... |
|
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G/S
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Safety light curtains; Downloadable cloud-based software and downloadable software for monitoring... |
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|
G/S
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Safety light curtains; computer software relating to safety
light curtains; telephones; telephon... |
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G/S
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Safety light curtains; downloadable cloud-based software and downloadable software for monitoring... |
|
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Invention
|
Elevator door sensor arrangement. An elevator door sensor arrangement including: a position senso... |
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2018
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G/S
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Safety light curtains; computer software relating to safety light curtains; telephones; telephone... |
|
|
Invention
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An elevator system, test system, door blockage detection system, emergency call handler system, c... |
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Invention
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An elevator control system and an elevator system. An elevator control system (11), including: a ... |
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2016
|
Invention
|
Object detection. A system for detecting the presence of an object in a doorway having a powered ... |
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2014
|
G/S
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Scientific, nautical, surveying, photographic,
cinematographic, optical, weighing, measuring, si... |
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2013
|
G/S
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Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, sig... |
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2012
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Invention
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Edge device. An edge device for an obstacle detection system has a housing in which an array of r... |
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2010
|
Invention
|
Multifunction edge device for powered doors.
An edge device for an elevator door includes an elo... |
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2005
|
Invention
|
Safety sensing system for a powered door system. A safety sensing system includes an apparatus fo... |
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2004
|
Invention
|
Multifunction edge device for powered doors. An edge device for an elevator door includes an elon... |
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1999
|
Invention
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Apparatus for reducing power consumption in a elevator door protection system. A elevator door pr... |
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1998
|
Invention
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Apparatus for controlling the operation of a door movable in a door opening to prevent contact be... |
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1995
|
Invention
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Lift installation with primary and secondary transmitter receiver means. In a lift installation i... |
