US Patent: 312,223
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Lathe Tool
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Patentees:
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Thomas Ryan (exact or similar names) - Lockport, Niagara County, NY |
Thomas E. Ryan (exact or similar names) - Lockport, Niagara County, NY |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
May 14, 1884 |
Granted: |
Feb. 10, 1885 |
USPTO (New site tip) Google Patents
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Joel Havens
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