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fx-patents:fx-2960.5 [2019/05/26 01:57] (current)
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 +====== Patent FX-2960.5: 1818-06-02, Wheel for propelling boats ======
 +
 +^ X Number ​     ^ Date       ^ Inventor ​      ^ City             ^ Title  ^ Status ^
 +| FX-2960.5 ​      | 1818-06-02 | John Sayward Trott | Boston, MA | Wheel for propelling boats | Recovered |
 +
 +===== 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=X002960H|USPTO pdf]]
 +  *[[http://​www.patentstation.com/​mdm/​draw14.htm|Reconstructed Patent Drawing]]
 +
  
fx-patents/fx-2960.5.txt ยท Last modified: 2019/05/26 01:57 (external edit)