US Patent: 1,657,978
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| Chain Pliers
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Patentee:
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| Henry St. Pierre (exact or similar names) - Worcester, MA |
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Patent Dates:
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| Applied: |
May 15, 1925 |
| Granted: |
Jan. 31, 1928 |
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Patent Pictures:
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Henry St. Pierre patent January 31, 1928 |
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Stan Schulz
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Description: |
| Pliers for removing and replacing cross chains on tire chains; the link spreading section is "inboard" from a link steadying section.
Chain pliers conforming broadly to this patent are marked ST. PIERRE WORCESTER MASS. ST. PIERRE compound leverage tire chain pliers for truck chains are marked with three patent numbers -- this patent, 1,658,995 (John N. MacDonald, Febr. 14, 1928) and 1,710,554.
Southgate, Fay & Hawley - patent attorneys
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