La Telemecanique Electrique
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 12, 1993 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 2,464 Total Citation Count
- Apr 14, 1977 Earliest Filing
- 218 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
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Recent Publications
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5253343 Method for the management of a memory of messages in a station of a data transmission network, and station designed for the implementation of the methodExpiredJul 15, 92Oct 12, 93[G06F]
5062072 Input management circuit particularly for a programmable automationExpiredJun 01, 90Oct 29, 91[G06F]
5003135 Cable-controlled electrical safety switch deviceExpiredMar 20, 89Mar 26, 91[F16P, G05G, H01H]
4990875 Switching apparatus with contacts controllable by an electromagnetExpiredMar 03, 89Feb 05, 91[H01H]
4988966 Electromagnet, particularly for actuating the switches of a contact maker apparatusExpiredMar 30, 89Jan 29, 91[H01F]
4982106 Device for detecting at least one variable relating to the movement of a movable bodyExpiredJan 26, 89Jan 01, 91[G01D, F16H, H01H]
4954928 Memory cartridge for electronic equipment, and electronic equipment provided with such cartridgesExpiredSep 16, 88Sep 04, 90[H05K]
4942878 Localization method and device for determining the degree of fragmentation of stonesExpiredMay 27, 87Jul 24, 90[A61B]
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