Patents for George Richards |
Patents 1 -
11
of 11
|
Number | Date | Patentee | Title | Type |
661X | Feb. 14, 1806 | G. Richards | Machine for making dough | |
1,878X | Feb. 08, 1813 | G. Richards | Machine for making bread | |
5,627X | Sep. 09, 1829 | G. Richards | Furnace Cooking Stove | stoves |
83,410 | Oct. 27, 1868 | G. Richards | Bit-stock, takedown | braces |
114,710 | May 09, 1871 | J. Richards | Improvement in band sawing-machines | bandsaws |
159,279 | Feb. 02, 1875 | J. Richards, G. Richards | Improvement in boring-machines | drilling and boring |
165,463 | Jul. 13, 1875 | B.D. Whitney | Improvement in band sawing-machines | bandsaws |
222,736 | Dec. 16, 1879 | G. Richards | Machines for Grinding the Sector of Circles | |
685,347 | Oct. 29, 1901 | G. Richards | Metal Planing and Shaping Machine | metal shapers |
685,348 | Oct. 29, 1901 | G. Richards | Metal Planing Machine | metal shapers |
1,355,780 | Oct. 12, 1920 | G. Richards | Machine for Backing Off the Teeth of Hobs for Cutting Screw Threads | backing off lathes |