US Patent: 2,598,650
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| Snap Lock Plier With Unlocking Lever
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Patentees:
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| Justin L. Smith (exact or similar names) - Watertown, CT |
| Leif H. Eriksen (exact or similar names) - Oslo, Norway |
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Patent Dates:
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| Applied: |
Jul. 28, 1948 |
| Granted: |
May 27, 1952 |
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Patent Pictures:
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Justin L. Smith and Leif H. Eriksen patent May 27, 1952 |
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Stan Schulz
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Description: |
| The primary features of the patent are the unlocking lever, and the size scale stamped on the frame. Although not mentioned in the specifications, it is an improvement to patent no. 2,478,696.
The specifications cite patent nos. 578,249, 1,852,075, 2,252,798, 2,385,654, 2,443,153, 2,462,709, 2,489,895, 2,500,261, 2,514,130, 2,519,973, and 2,523,385 as references. Cited in the specifications of patent no. 2,799,195.
Many known examples marked SEYMOUR SMITH SNAP LOCK PAT PEND. The company appears in the 1953 THOMAS REGISTER. |
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