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Gaseous discharge tube and power supply assembly

  • US 4,942,503 A
  • Filed: 04/28/1989
  • Issued: 07/17/1990
  • Est. Priority Date: 04/28/1989
  • Status: Expired due to Fees
First Claim
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1. An assembly for mounting on a lightbar including:

  • an elongated U-shaped channel member having two legs and a portion which joins said legs, means for attaching said member to said lightbar, and a hollow protrusion extending from said U-shaped channel member at said portion, said hollow protrusion having an opening;

    a first subassembly secured within said hollow protrusion at said opening including a gaseous discharge tube and a reflector for said gaseous discharge tube;

    a second subassembly including a U-shaped support member, a circuit board having a circuitry for operation of said gaseous discharge tube removably secured to said support member, said support member removably secured to said U-shaped channel member with said circuit board positioned generally parallel to a portion of the U-shaped support member connecting two legs of the U-shaped support member.

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