David Athelton Walker-Arnott

Follow

Person

Bletchley, EN

People

Patents Grantslast 30 patents

Information Patent Grant
Document original handling system
- Patent number 3,953,122
- Issue date Apr 27, 1976
- Xerox Corporation
- David Athelton Walker-Arnott
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY