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Power supply system for a camera

  • US 4,914,469 A
  • Filed: 05/15/1989
  • Issued: 04/03/1990
  • Est. Priority Date: 05/16/1988
  • Status: Expired due to Term
First Claim
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1. An electrical power supply system in a camera having an electrical circuit, comprising:

  • (a) a power source;

    (b) power supply means for supplying electrical power of said power source to said electrical circuit;

    (c) switching means having a first state and a second state and arranged to be operable manually; and

    (d) control means for controlling said power supply means to supply the electrical power continuously to said electrical circuit when said switching means is in the first state and to supply the electrical power intermittently when said switching means is in the second state.

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