US Patent: 902,570
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Stretching Pincers
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Patentee:
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William P. Ellis (exact or similar names) - Philadelphia, PA |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Jul. 29, 1908 |
Granted: |
Nov. 03, 1908 |
Patent Pictures:
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William P. Ellis patent Nov. 3, 1908 |
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Stan Schulz
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Description: |
Pincers designed to grip and stretch artists' canvas. |
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