4. G - Physics
  5. 05
  6. F

John L. Plumb

G - Physics – 05 – F

Inventor

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Inventor

Country: United States Of America

Frequency sensitive switching circuit

G - Physics – 05 – F
Patent

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Frequency sensitive switching circuit

H - Electricity – 05 – B
Patent

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Isolator circuit for use with frequency sensitive switching...

H - Electricity – 05 – B
Patent

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Mercury and lead free high pressure sodium lamp

H - Electricity – 01 – J
Patent

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Profile ID: LFCA-PAI-P-547029

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