Harold V. Clark

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Los Altos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic tracking method for helical scan magnetic tape recorder u...
- Patent number 5,325,246
- Issue date Jun 28, 1994
- Datatape Incorporated
- Barrett E. Guisinger
- G11 - INFORMATION STORAGE
Information Patent Grant
Reel servo control with resonance damping circuit
- Patent number 4,739,948
- Issue date Apr 26, 1988
- Ampex Corporation
- David R. Rodal
- G11 - INFORMATION STORAGE