- LandOfFree
- Inventors
- Radiant energy
- Invisible radiant energy responsive electric signalling
- Including a radiant energy responsive gas discharge device
Details
Frans G. Vreugdenhil
Frans G.
Vreugdenhil
- Patent Class
Radiant energy
- SubClass
Invisible radiant energy responsive electric signalling
- SubSubClass
Including a radiant energy responsive gas discharge device
- Specialty
Inventor
- Status
active
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Profile ID: LFUS-PAI-P-351540
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