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Gazelle Graphic Systems Inc.
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Irvine, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electromagnetic position transducer having active transmitting stylus
Patent number
5,122,623
Issue date
Jun 16, 1992
Gazelle Graphic Systems Inc.
Anthony E. Zank
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electromagnetic position transducer
Patent number
5,120,908
Issue date
Jun 9, 1992
Gazelle Graphic Systems Inc.
Anthony E. Zank
G06 - COMPUTING CALCULATING COUNTING