US Patent: 350,998
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Car-coupling
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Patentee:
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William Sheridon (exact or similar names) - Toledo, OH |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Mar. 06, 1886 |
Granted: |
Oct. 19, 1886 |
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Jeff Joslin
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Description: |
This patent is of interest only because witness Leslie H. Colburn was later associated with woodworking machinery maker Colburn Machine Tool Co. |
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