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Document scanning and printing system and method

  • US 4,013,876 A
  • Filed: 06/16/1975
  • Issued: 03/22/1977
  • Est. Priority Date: 06/16/1975
  • Status: Expired due to Term
First Claim
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1. A document scanning and printing system for producing a printed document having updated information from documents containing information including at least one video camera for viewing the documents containing information and generating an electrical signal representative of the information, means for presenting the documents containing information to said video camera whereby said camera generates said electrical signal, means for processing said electrical signal to generate a new signal having updated information and means responsive to said new signal for producing a printed document having the updated information.

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