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Arthur L. Lueders
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Mundelein, IL, US
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last 30 patents
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Patent Grant
Projector auto rewind mechanism
Patent number
4,116,551
Issue date
Sep 26, 1978
Bell & Howell Company
Raymond W. H. Kim
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Drive control apparatus for motion picture projector
Patent number
4,101,097
Issue date
Jul 18, 1978
Bell & Howell Company
Raymond W. H. Kim
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projector molded chassis
Patent number
4,097,132
Issue date
Jun 27, 1978
Bell & Howell Company
Raymond W. H. Kim
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY