Drilldown: Patents
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None (29) ·
A. M. Pierce (1) ·
Albert Tinkler (1) ·
Bennett Jules (1) ·
Brown, Hanson, and Boettcher (1) ·
C. C. Hines (1) ·
C. L. Parker (1) ·
Edward A. Wright (1) ·
Edwin Guthrie (1) ·
Foster, Freeman, and Co? (1) ·
Fowler & Bayouw (1) ·
Geo. Wm. Hiatt (1) ·
Gold-something (1) ·
H. A. Toulmin (1) ·
H. C. Everett Co. (2) ·
H. F. Riley (1) ·
J. Weddenbraugh Jr.; Unclear (1) ·
John P. Tarbox (1) ·
Lynch & Dore (1) ·
Munn & Co. (6) ·
R. S. & A. B. Lacey (1) ·
Rayner & Co. (1) ·
Rummler & Rummler (1) ·
Thomas L. Wilder (1) ·
Thomas O. Hill (1) ·
Victor J. Evans (1) ·
W. Stevens (1) ·
Wilfrid J. Gray (1) ·
Wilkinson, Fisher, and Witherspoon (1)
National tech categories:
USPC 244/97 (9) ·
USPC 244/233 (8) ·
USPC 244/234 (7) ·
USPC 244/231 (6) ·
USPC 416/139 (5) ·
None (4) ·
USPC 244/87 (3) ·
USPC 244/65 (3) ·
USPC 244/237 (3) ·
USPC 244/225 (3) ·
USPC 244/221 (2) ·
USPC 244/222 (2) ·
USPC 244/98 (2) ·
USPC 244/128 (2) ·
USPC 244/232 (2) ·
USPC 244/90R (2) ·
USPC 244/89 (2) ·
USPC 244/82 (2)
CPC A63H27/10 (1) ·
CPC B64B1/62 (14) ·
CPC B64C11/00 (4) ·
CPC B64C11/003 (1) ·
CPC B64C11/16 (1) ·
CPC B64C11/205 (1) ·
CPC B64C11/24 (1) ·
CPC B64C11/343 (1) ·
CPC B64C11/346 (5) ·
CPC B64C11/36 (2) ·
CPC B64C11/42 (1) ·
CPC B64C13/00 (28) ·
CPC B64C13/04 (1) ·
CPC B64C13/0421 (1) ·
CPC B64C13/0423 (1) ·
CPC B64C13/12 (1) ·
CPC B64C13/30 (1) ·
CPC B64C2700/6256 (6) ·
CPC B64C2700/6257 (1) ·
CPC B64D2700/62692 (1) ·
CPC F03D11/00 (1) ·
CPC F03D3/00 (1) ·
CPC F03D7/041 (1) ·
CPC F03D80/00 (1) ·
CPC Y02E10/72 (1) ·
CPC Y02E10/722 (1) ·
CPC Y02E10/74 (1) ·
CPC Y10S244/904 (1) ·
CPC Y10T29/49334 (1) ·
CPC Y10T74/20012 (1) ·
CPC Y10T74/2039 (1)
Showing below up to 63 results in range #1 to #63.
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- Calendar: Year filed
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P
- Patent US-1857-16943
- Patent US-1861-33165
- Patent US-1876-173552
- Patent US-1876-173676
- Patent US-1876-174140
- Patent US-1877-193599
- Patent US-1878-202750
- Patent US-1882-262235
- Patent US-1901-728844
- Patent US-1902-730529
- Patent US-1905-784161
- Patent US-1906-817442
- Patent US-1907-868223
- Patent US-1908-1122348
- Patent US-1908-897666
- Patent US-1908-904166
- Patent US-1908-907992
- Patent US-1909-1003859
- Patent US-1909-908929
- Patent US-1909-977528
- Patent US-1909-986882
- Patent US-1909-988597
- Patent US-1910-1045035
- Patent US-1910-1067432
- Patent US-1910-1125202
- Patent US-1910-958926
- Patent US-1910-965387
- Patent US-1910-974229
- Patent US-1910-980073
- Patent US-1910-999959
- Patent US-1911-1006969
- Patent US-1911-1009855
- Patent US-1911-1049820
- Patent US-1911-1061917
- Patent US-1911-1123438
- Patent US-1912-1024011
- Patent US-1912-1037854
- Patent US-1913-1119324
- Patent US-1914-1121762
- Patent US-1914-1128395
- Patent US-1915-1128379
- Patent US-1915-1135561
- Patent US-1915-1148280
- Patent US-1916-1192248
- Patent US-1916-1245389
- Patent US-1916-1277590
- Patent US-1917-1336977
- Patent US-1918-1349116
- Patent US-1918-1365132
- Patent US-1918-1406617
- Patent US-1918-1412262
- Patent US-1918-1426370
- Patent US-1918-1501248
- Patent US-1919-1293160
- Patent US-1919-1482690
- Patent US-1920-1331300
- Patent US-1920-1348432
- Patent US-1920-1350938
- Patent US-1921-1371610
- Patent US-1921-1372086
- Patent US-1922-1419180
- Patent US-1923-1449860
- Patent US-1923-1464670