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Patent applications and USPTO patent grants for Kuhnke; Horst F..The latest application filed is for "display system utilizing pivot arms, over center spring, and display panel rotatable at least 180 degrees".
Patent | Date |
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Display system utilizing pivot arms, over center spring, and display panel rotatable at least 180 degrees Grant 5,161,321 - Kuhnke November 10, 1 | 1992-11-10 |
Intonation aid for the violin, viola and cello and other instruments of the violin family Grant 4,023,460 - Kuhnke May 17, 1 | 1977-05-17 |
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