US Patent: 693,346
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Tool Holder
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Patentees:
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Arthur H. Bedworth (exact or similar names) - Boston, Suffolk County, MA |
John A. Bedworth (exact or similar names) - Boston, Suffolk County, MA |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Mar. 28, 1901 |
Granted: |
Feb. 11, 1902 |
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Joel Havens
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