US Patent: D44,646
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Design for a Cold Chisel
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Patentee:
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William S. Thompson (exact or similar names) - Plantsville, CT |
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Patent Dates:
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Applied: |
May 29, 1911 |
Granted: |
Sep. 09, 1913 |
Patent Pictures:
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Stan Schulz
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Description: |
Cross-shaped cross-section of the handle. Appears in the "Sharpen EZY" chisels, punches and nail sets produced by H.D. Smith & Co.
Term of patent is 14 years. |
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