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Philips Electrical Industries Ltd

Philips El

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
GB838578A	Improvements in or relating to wires and their method of ma…	Expired / Lapsed	1958-06-18	—	0	Details
GB766037A	Improvements in or relating to devices comprising a closed …	Expired / Lapsed	1955-04-12	—	0	Details
GB764154A	Improvements in or relating to transistor push-pull amplifi…	Expired / Lapsed	1955-02-11	—	0	Details
GB724903A	Improvements in or relating to measuring devices for low el…	Expired / Lapsed	1953-01-07	—	0	Details