US Patent: 1,292,073
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| Hand punch
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Patentee:
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| Heyman Rosenberg (exact or similar names) - New York, NY |
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Patent Dates:
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| Applied: |
Jun. 19, 1918 |
| Granted: |
Jan. 21, 1919 |
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Patent Pictures:
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Joel Havens
"Vintage Machinery" entry for Parker-Kalon Corp.
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Description: |
| This patent date has been seen on a punch from Parker-Kalon Corp. The markings are "HYRO METAL PUNCH / PAT'D JAN 21.19 / DROP FORGED STEEL / No.0 / PARKER KALON CORP. / N.Y. U.S.A." |
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