Patent classifications
H
ELECTRICITY
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H01
ELECTRIC ELEMENTS
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H01J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
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23/00
Details of transit-time tubes of the types covered by group H01J25/00
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H01J23/16
Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
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H01J23/20
Cavity resonators; Adjustment or tuning thereof
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