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THOMAS HENRY MARTEN

 THOMAS HENRY MARTEN

Referenced by

Patent NumberTitleIssue date
4620266Fiber-optic light system for movie projectorsOct 28, 1986
5311226Toy projectorMay 10, 1994
5428415Slide projector for front and rear projectionJun 27, 1995
6084654Convertible 2-D/3-D projectorJul 4, 2000

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