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fx-patents:fx-4273.5 [2019/05/26 01:57] (current)
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 +====== Patent FX-4273.5: 1825-11-05, Thrashing machine ======
 +
 +^ X Number ​     ^ Date       ^ Inventor ​      ^ City             ^ Title  ^ Status ^
 +| FX-4273.5 ​      | 1825-11-05 | Reuel Howard | Kennebec, ME | Thrashing machine | Recovered |
 +| | | J. B. Flagg | Kennebec, ME |  |
 +
 +
 +===== Comments =====
 +
 +FX patents are fractional X patents. This patent is #2267 1/2. 
 +
 +Only about 2,000 of the almost 10,000 X-patent documents were recovered. ​
 +
 +
 +
 +Because of the Patent Office fire in Dec. 1836, little is known about this patent. There are no patent drawings available. This patent is in the database for reference only.
 +
 +===== Information Sources =====
 +
 +(To be filled in.)
 +    ​
 +
 +===== External links =====
 +  *[[http://​pdfpiw.uspto.gov/​.piw?​PageNum=0&​idkey=NONE&​SectionNum=3&​HomeUrl=&​docid=X004273H|USPTO pdf]]
 +  *[[http://​en.wikipedia.org/​wiki/​Threshing_machine|threshers and thrashers]]
 +  *[[http://​agriculture.technomuses.ca/​english/​collections_research/​threshing1.cfm|Threshing machines]]
 +
  
fx-patents/fx-4273.5.txt ยท Last modified: 2019/05/26 01:57 (external edit)