US Patent: 3,107,426
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Utility knife
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Patentee:
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Walter H. Robinson, Jr. (exact or similar names) - West Hartford, CT |
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Patent Dates:
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Applied: |
Mar. 22, 1961 |
Granted: |
Oct. 22, 1963 |
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Jeff Joslin Vintage Machinery entry for General Hardware Mfg. Co., Inc. Vintage Machinery entry for Stanley Works, Stanley Electric Tools
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Description: |
A 1968 catalog from General Hardware Mfg. Co., Inc., of New York, shows their No. 855 push-button replaceable blade utility knife, "Licensed under Patent No. 3,107,426." |
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