FX Patent: FX-8,733
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Pump
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Patentee:
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Heindrich Bachmann (exact or similar names) - Boston, MA |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Granted: |
Apr. 02, 1835 |
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Joel Havens X-Patents USPTO Images USPTO Info
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Description: |
FX patents are fractional X patents. This patent is #8736 3/8.
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