Drilldown: Patents
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- Airplane (18)
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None (18) ·
aerial propeller (2) ·
agitator (1) ·
airfoil (1) ·
airplane (1) ·
airship (1) ·
blades (3) ·
churn (8) ·
churn-dasher (1) ·
churns (2) ·
electronics (1) ·
fluid flow (1) ·
frame (1) ·
ground equipment (1) ·
impeller (2) ·
impellers (1) ·
marine (5) ·
marine propeller (3) ·
marine propellers (1) ·
marine propulsion (3) ·
paddle wheel (1) ·
Paddle-wheel (1) ·
paddlewheel (1) ·
propeller (15) ·
propeller blades (1) ·
propeller shaft (1) ·
propellers (5) ·
propulsion (1) ·
rotor (1) ·
screw (1) ·
small parts (1) ·
stability (1) ·
torpedoes (1) ·
windmill (1)
Filing date:
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None (29) ·
1899714006 (1) ·
1899726082 (1) ·
1901083709 (1) ·
1903154650 (1) ·
1905273106 (1) ·
1905273245 (1) ·
1906322166 (1) ·
1906334167 (1) ·
1906335024 (1) ·
1907355006 (1) ·
1907385702 (1) ·
1908441131 (1) ·
1908450432 (1) ·
1908452289 (1) ·
1909505725 (1) ·
1909522550 (1) ·
1909526658 (1) ·
1909533376 (1) ·
1910584620 (1) ·
1910586546 (1) ·
1911606516 (1) ·
1911616007 (1) ·
1911639732 (1) ·
1911640236 (1) ·
1911650231 (1) ·
1911657977 (1) ·
1912689136 (1) ·
1912705811 (1) ·
1913759158 (1) ·
1913768727 (1) ·
1914853513 (1) ·
19795217 (1) ·
23858118 (1) ·
4883015 (1) ·
528973 (1) ·
5809415 (1)
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None (26) ·
A. Randolph, Jr. (1) ·
B. Lester? (1) ·
Bernard Rensalear? (1) ·
Brown & Hopkins (1) ·
Byllumette (1) ·
C. A. Snow & Co. (1) ·
Dodge & Sons (1) ·
E. E. Vrooman (1) ·
E. S. Wheeler (1) ·
Émile Bert (1) ·
Frank S. Ober (1) ·
Fraser, Funk & Myers (1) ·
H. C. Everett Co. (1) ·
H. Evins (1) ·
J. S. Barker (1) ·
J. S. Zorby (1) ·
J. Walter Douglass (1) ·
John Lotka (1) ·
John P. Duffie (1) ·
John Wedderburn (1) ·
Mason, Fenwick & Lawrence (1) ·
Mme Wood (1) ·
Munn & Co. (4) ·
Munn Co. (1) ·
None (1) ·
P G M (1) ·
Prindle and Brown? Dianne? (1) ·
Racey? Lacey? (1) ·
Randolph, Jr. (1) ·
Richardson (1) ·
Swift & Co. (1) ·
Thomas P. How (1) ·
Townsend and George Hackley (1) ·
Victor J. Evans (1) ·
W. B. Richards (1) ·
W. E. Williams (1)
Assigned to:
National tech categories:
None (45) ·
FR 6.4 (1) ·
USPC 114/20.1 (1) ·
USPC 123/58.1 (1) ·
USPC 244/137.4 (1) ·
USPC 244/17.15 (1) ·
USPC 244/60 (1) ·
USPC 244/65 (2) ·
USPC 279/97 (1) ·
USPC 340/299 (1) ·
USPC 340/303 (1) ·
USPC 340/305 (1) ·
USPC 366/293 (1) ·
USPC 366/296 (1) ·
USPC 403/246 (1) ·
USPC 416/128 (6) ·
USPC 416/129 (6) ·
USPC 416/151 (1) ·
USPC 416/167 (1) ·
USPC 416/171 (1) ·
USPC 416/176 (1) ·
USPC 416/200R (4) ·
USPC 416/202 (1) ·
USPC 416/220A (1) ·
USPC 416/220R (1) ·
USPC 440/75 (1) ·
USPC 440/80 (1) ·
USPC 74/44 (1) ·
USPC 74/596 (1) ·
USPC 74/665A (1)
IPCs:
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Showing below up to 68 results in range #1 to #68.
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P
- Patent FR-1919-506522
- Patent FR-1919-506522
- Patent US-1840-1473
- Patent US-1852-10474
- Patent US-1855-13421
- Patent US-1858-20740
- Patent US-1858-22090
- Patent US-1858-22090
- Patent US-1860-30438
- Patent US-1862-34767
- Patent US-1862-36492
- Patent US-1862-37016
- Patent US-1863-39050
- Patent US-1865-51295
- Patent US-1865-51354
- Patent US-1866-53297
- Patent US-1866-53297
- Patent US-1866-56103
- Patent US-1866-60035
- Patent US-1868-73583
- Patent US-1873-145455
- Patent US-1880-224628
- Patent US-1886-340618
- Patent US-1892-479008
- Patent US-1892-502545
- Patent US-1893-493533
- Patent US-1894-529916
- Patent US-1894-537612
- Patent US-1895-535172
- Patent US-1897-599125
- Patent US-1897-603381
- Patent US-1898-607342
- Patent US-1898-623424
- Patent US-1899-635239
- Patent US-1899-645605
- Patent US-1901-698374
- Patent US-1903-737241
- Patent US-1905-802972
- Patent US-1906-823476
- Patent US-1906-847961
- Patent US-1906-854685
- Patent US-1907-844454
- Patent US-1907-866365
- Patent US-1907-875484
- Patent US-1908-936608
- Patent US-1908-996815
- Patent US-1909-1118374
- Patent US-1909-913621
- Patent US-1909-950990
- Patent US-1909-968120
- Patent US-1911-1001956
- Patent US-1911-1008241
- Patent US-1911-1008417
- Patent US-1911-1017820
- Patent US-1911-1022846
- Patent US-1911-1055533
- Patent US-1911-1056468
- Patent US-1912-1027990
- Patent US-1912-1059541
- Patent US-1913-1073413
- Patent US-1913-1091887
- Patent US-1913-1106188
- Patent US-1914-1088080
- Patent US-1914-1142459
- Patent US-1915-1217742
- Patent US-1915-1358430
- Patent US-1918-1290573
- Patent US-1919-1297084
