David M. Zolt

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Troy, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Turntable system with low aggregate resonance
- Patent number 4,387,453
- Issue date Jun 7, 1983
- David M. Zolt
- G11 - INFORMATION STORAGE
Information Patent Grant
Turntable system with low aggregate resonance
- Patent number 4,225,142
- Issue date Sep 30, 1980
- David M. Zolt
- G11 - INFORMATION STORAGE