Robert Clark DuBois

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Fairfield, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrostatic copier including means for detaching paper from a pho...
- Patent number 4,013,359
- Issue date Mar 22, 1977
- Pitney-Bowes, Inc.
- Robert Clark DuBois
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY