TREA

for light sources using a charge of combustible material

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Industry

  • CPC
  • H05B43/02
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Parent Industries

HELECTRICITY H05Electric techniques H05BELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR H05B43/00Circuit arrangements for light sources, not otherwise provided for

Current Industry

H05B43/02for light sources using a charge of combustible material
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3927412
    • Patent number 3,927,412
    • Issue date Dec 16, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY