Inventor · disambiguated record

Christopher J. J. Walker

Also filed as: WALKER CHRISTOPHER J · WALKER CHRISTOPHER J J

2 granted patents·16 citations·filing 1976–1985

58Inventor score

Technology areasB01D G02F

Files withBRETT DAVID P1 STANDARD TELEPHONES CABLES LTD1

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2 records

0135US4701029ALaser addressed smectic displaysSTANDARD TELEPHONES CABLES LTD·Filed 1985·Granted Oct 20, 1987·6 cites·2 claims
0234US4210427AMethod and apparatus for cleaning gasBRETT DAVID P·Filed 1976·Granted Jul 1, 1980·10 cites·8 claims

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