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Drawing of

Ovation Pickup Mounting 1976 Patent

US3992972 1976 James H. Rickard US Pickup mounting system for stringed instruments 5 drawings

A vibration-isolating mounting system for magnetic induction pickups on guitars and similar stringed instruments, assigned to Ovation Instruments, Inc. The system uses resilient rubber grommets, compression springs, and a retaining member to decouple the pickup from the instrument body, minimizing microphonic feedback and extraneous noise while allowing easy multi-axis adjustment of pickup position relative to the strings.

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