US Patent: 1,941,680
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| Paper Carton Opener
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Patentee:
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| Lewis Walter Goldstein (exact or similar names) - Pittsfield, MA |
| USPTO Classifications: |
| 30/2 |
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Patent Dates:
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| Applied: |
Nov. 11, 1932 |
| Granted: |
Jan. 02, 1934 |
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Patent Pictures:
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Lewis W. Goldstein patent January 2, 1934 |
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Stan Schulz
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Description: |
| Adjustable holder for blade mounted on base with "greater than right angle" conformation. Designed to open corrugated cardboard boxes by cutting the side just below the top.
Listed in a 1938 hardware wholesaler's catalog as the FLASH box opener, with replaceable blades in packs of 5. |
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