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Arco Industries
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Harbour City, HK
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Patents Grants
last 30 patents
Information
Patent Grant
Optical device which is convertible to a toy robot
Patent number
4,606,618
Issue date
Aug 19, 1986
Arco Industries
Steven E. Geller
G02 - OPTICS
Information
Patent Grant
Toy helicopter with a control unit
Patent number
4,604,075
Issue date
Aug 5, 1986
Arco Industries
Lawrence D. Richards
A63 - SPORTS GAMES AMUSEMENTS