4. Electric lamp and discharge devices: systems
  5. Cathode ray tube circuits
  6. Combined cathode ray tube and circuit element structure

Joseph L. Hallett

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Arc-resistant deflection yoke

Electricity: magnetically operated switches – magnets – and electr – Magnets and electromagnets – Electron or ion beam deflecting type
Patent

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Cathode ray tube with resistor means on glass support rods

Electric lamp and discharge devices: systems – Cathode ray tube circuits – Combined cathode ray tube and circuit element structure
Patent

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CRT electron gun assembly

Electric lamp and discharge devices – Cathode ray tube – Plural beam generating or control
Patent

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Means for detecting and neutralizing leaks in electrochemical ce

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
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Profile ID: LFUS-PAI-P-1373644

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