US Patent: 1,056,848
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Ratchet Wrench
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Patent Dates:
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Applied: |
Apr. 25, 1910 |
Granted: |
Mar. 25, 1913 |
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Stan Schulz L. S. Starrett Co.-125th Anniversary History of the L. S. Starrett Co. Biography of L. S. Starrett
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Description: |
The first of two patents related to the Starrett no. 443 ratchet.
Some of the ratchets are marked "patent pending" or "patent applied for", and some "Patent Jan. 11, 1916." That refers to Starrett's 2nd patent relating to this ratchet, no. 1,167,948.
Ellis Spear Jr. - patent attorney |
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