Assignee
THOMAS TUBES ELECTRONIQUES
FR·2 granted patents·21 citations·filing 1994–1996
Technology mixH01J2
Top patents by PatentIndex Score
2 records- 0153US5894197ADevice for attenuating unwanted waves in an electron tubeTHOMAS TUBES ELECTRONIQUES·Filed 1994·Granted Apr 13, 1999·11 cites·21 claims
- 0244US5859498AMultistage electron collector withstanding high voltages and electron tube provided with such a collectorTHOMAS TUBES ELECTRONIQUES·Filed 1996·Granted Jan 12, 1999·10 cites·16 claims
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