US Patent: 89,491
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Metal Spinning Machine
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Patentee:
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J. J. Marcy (exact or similar names) - West Meriden, New Haven County, CT |
USPTO Classifications: |
74/55 |
Assignees: |
J. J. Marcy - West Meriden, New Haven County, CT |
E. Miller - West Meriden, New Haven County, CT |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Granted: |
Apr. 27, 1869 |
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Joel Havens
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