H - Electricity – 01 – J
Patent
H - Electricity
01
J
353/16
H01J 23/15 (2006.01)
Patent
CA 540315
N.v. Philips Gloeilampenfabrieken
Na
LandOfFree
Vhf tube with auxiliary cathode using secondary emission does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vhf tube with auxiliary cathode using secondary emission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vhf tube with auxiliary cathode using secondary emission will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-261995