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Kit for the assembly of electrical circuits

  • US 4,449,942 A
  • Filed: 06/25/1982
  • Issued: 05/22/1984
  • Est. Priority Date: 07/03/1981
  • Status: Expired due to Term
First Claim
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1. A kit for the assembly of electrical circuitry, particularly for didactical purposes, comprising:

  • a selection of electrical or electronics components;

    each component being mounted on an insulated board having extentions of a conductive material to which the component'"'"'s terminals are electrically connected;

    the boards being adapted to be interchangeably and releasably mounted on a base in the form of a prismatic block made of a rigid, electrical insulating material having a bottom, side and top surfaces;

    metallic sockets installed within the blocks;

    means for releasably fastening the boards to the blocks, thereby establishing electrical connection between a conductive extention thereof and a socket; and

    openings formed in side surfaces of the block and in each socket for the insertion of wire plugs thereinto.

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