US Patent: 2,517,649
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| Blade Guard
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Patentee:
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| Jean Frechtmann (exact or similar names) - Paris, France |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Apr. 09, 1949 |
| Granted: |
Aug. 08, 1950 |
USPTO (New site tip) Google Patents
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Russ Allen.
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Description: |
| Plastic, flexible blade guard with a metallic wire to provide tension. |
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