US Patent: 333,625
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Distance Instrument
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Patentees:
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Joseph Lafayette Hansard (exact or similar names) - Oroville, Butte County, CA |
George Washington Tribby (exact or similar names) - Oroville, Butte County, CA |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
May 18, 1885 |
Granted: |
Jan. 05, 1886 |
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Joel Havens
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