NU Patent: NU-183,610,191
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| Horse Power
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Patentee:
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| Daniel Fitzgerald (exact or similar names) - New York, NY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Oct. 19, 1836 |
Report data errors or omissions to steward
Joel Havens
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Description: |
| NU series patents are post-July 1836 patents that do not have numbers and are not listed in the USPTO patent series. They have been arbitrarily assigned NU numbers, which consists of the issue date in ISO format followed by a single number to separate multiple patents issued on the same date. This is to allow them to be entered into the Datamp file. These patents are listed in the List of Patents for Inventions and Designs, published in 1847. They are entered here for reference and further research only.
There is a discrepancy as to the date of this patent and it's subsequent patent number. The Patent and Trademark Depository Library Program list of Name and Date Patents July 31, 1790-July 2, 1836 list on page 190, this patent as issued on March 19, 1836 with the assigned patent number 9527½. Other books including A List of Patents Issued by the United States, from 1790 to 1847, 1847, pgs. 325 & 515, lists two patents issued to Daniel Fitzgerald on October 19, 1836.
We are listing the second patent as number FX-9527.
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