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Combined continuity and voltage test instrument

  • US 4,225,817 A
  • Filed: 10/10/1978
  • Issued: 09/30/1980
  • Est. Priority Date: 10/10/1978
  • Status: Expired due to Term
First Claim
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1. Combined continuity testing and voltage indicating apparatus comprising:

  • first and second terminals adapted for connection to test probes,a first circuit leg coupled between said first and second terminals, said first leg including a sounding device connected in series with a current limiting resistance, anda second circuit leg coupled between said first and second terminals, said second leg including a series connected resistor divider network, and a plurality of indicator lamps connected across resistors in said divider network.

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