US Patent: 805,651
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| Piano Pliers
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Patentee:
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| Carl H. Lang (exact or similar names) - Chicago, IL |
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Patent Dates:
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| Applied: |
Apr. 14, 1905 |
| Granted: |
Nov. 28, 1905 |
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Patent Pictures:
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1 | 2
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Carl H. Lang Patent November 18, 1905 |
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Stan Schulz
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Description: |
| The pivoting surface on one jaw is to enable the pliers to grasp and unstick a piano key without marring the surface or corners of the key.
A known example from the Vern Nail collection is unmarked. |
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