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      Inventor’s Manual: How to Work a Patent to Make It Pay (1901)

      Experienced And Successful Inventor An Experienced and Successful Inventor,George Milton Hopkins

      A Guide To Inventors, In Perfecting Their Inventions, Taking Out Their Patents, And Disposing Of Them.

      $68.99

      Available to order, ships in approx 2 weeksAvailable to order

      Hardback
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      Inventor’s Manual: How to Work a Patent to Make It Pay (1901)

      Experienced And Successful Inventor An Experienced and Successful Inventor,George Milton Hopkins

      A Guide To Inventors, In Perfecting Their Inventions, Taking Out Their Patents, And Disposing Of Them.

      $116.99

      Available to order, ships in approx 2 weeksAvailable to order

      Paperback
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      Inventoracentsa -A Centss Manual: How to Work a Patent to Make It Pay (1901)

      An Experienced and Successful Inventor,George Milton Hopkins

      A Guide To Inventors, In Perfecting Their Inventions, Taking Out Their Patents, And Disposing Of Them.

      $68.99

      Available to order, ships in approx 2 weeksAvailable to order

      Hardback
      Add to list Added to list

      Inventor’s Manual: How to Work a Patent to Make It Pay (1901)

      An Experienced and Successful Inventor,George Milton Hopkins

      A Guide To Inventors, In Perfecting Their Inventions, Taking Out Their Patents, And Disposing Of Them.

      $116.99

      Available to order, ships in approx 2 weeksAvailable to order