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Felten and Guilleaume Fernmeldeanlagen GmbH

Felten and

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
DE2351563A1	Radiotelephone network automatic zone switching - takes pla…	Expired / Lapsed	1973-10-13	—	0	Details
DE2310188A1	PROCEDURE FOR A FULLY AUTOMATIC CAR TELEPHONE NETWORK	Expired / Lapsed	1973-03-01	—	0	Details
DE2040028A1	Procedure for direct dialing in a fully automatic car telep…	Expired / Lapsed	1970-08-12	—	0	Details
DE2040028B2	Fully automatic telephone network - includes line and radio…	Expired / Lapsed	1970-08-12	—	0	Details