US Patent: 8,178 - Machine for cutting ratan, &c.


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US Patent: 8,178

Machine for cutting ratan, &c.

Patentee:

Sylvanus Sawyer (exact or similar names) - Templeton, MA

USPTO Classifications:

144/161, 144/175

Tool Categories:

woodworking machines : specialty woodworking machines : rattan machines

Assignees:

None

Manufacturer:

Sylvanus Sawyer - Fitchburg, MA

Witnesses:

C. H. Bliss

Charles Field

Patent Dates:
Granted:	Jun. 24, 1851

Patent Pictures:

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Vintage Machinery entry for Sylvanus Sawyer

Description:

The 1868-10-14 issue of Scientific American carried a notice from the Commissioner of Patents that inventor Sawyer had applied for an extension to this patent. The 1869-01-30 issue carried a notice that the extension had been granted. According to the 1873 "Subject-matter index of patents for inventions issued by the United States Patent Office", this patent was granted an additional extension on 1867-03-02 by act of Congress. Patent 32,651, granted to N. H. Richardson of Fitchburg, was an improvement on this patent.