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United States of America Patent

PATENT NO 8710977
APP PUB NO 20100085183A1
SERIAL NO

12599103

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The cars of a passenger transport means are provided with a sensor (3) which scans the state of the locking mechanism and with a transponder antenna (5) which is fitted to the outside of the car (1), and the stations (6) contain transmission antennas (7) which poll signals from the transponder antenna in contactless fashion.

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Patent Owner(s)

Patent OwnerAddress
ROPETRANS AGBIRKENSTRASSE 47 ROTKREUZ 6343

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gubler, Daniel Brittnau, CH 18 89

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