Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17650)
- Person (2208)
- Publications (24578)
- Techtypes (2418)
Use the filters below to narrow your results.
Inventors:
Applicant person:
Tech fields:
None (126) ·
propeller (24) ·
propellers (11) ·
churn (8) ·
windmill (7) ·
marine (6) ·
marine propeller (6) ·
propulsion (5) ·
paddle-wheel (5) ·
blades (4) ·
impeller (3) ·
aerial propeller (3) ·
marine propulsion (3) ·
stability (2) ·
churns (2) ·
frame (2) ·
paddle wheel (2) ·
water wheel (2) ·
aerial propellers (2)
Application number:
Patent agent:
None (166) ·
CPC B
63H1/12 (1) ·
DE 77h.6 (1) ·
FR 6.2 (1) ·
FR 6.4 (3) ·
NL 62 (1) ·
NL 62.6 (1) ·
USPC 114/20.1 (1) ·
USPC 123/58.1 (1) ·
USPC 244/17.15 (1) ·
USPC 244/60 (1) ·
USPC 244/65 (2) ·
USPC 290/52 (1) ·
USPC 366/293 (1) ·
USPC 366/296 (1) ·
USPC 415/60 (1) ·
USPC 416/113 (13) ·
USPC 416/128 (7) ·
USPC 416/129 (6) ·
USPC 416/148 (1) ·
USPC 416/151 (1) ·
USPC 416/167 (1) ·
USPC 416/17 (1) ·
USPC 416/171 (1) ·
USPC 416/176 (1) ·
USPC 416/200R (5) ·
USPC 416/201A (1) ·
USPC 416/201R (1) ·
USPC 416/202 (2) ·
USPC 416/52 (1) ·
USPC 416/53 (1) ·
USPC 425/DIG.226 (1) ·
USPC 440/50 (1) ·
USPC 440/75 (1) ·
USPC 440/80 (1) ·
USPC 74/44 (1) ·
USPC 74/596 (1) ·
USPC 74/665A (1)
Showing below up to 208 results in range #1 to #208.
View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)
- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year
P
- Patent DE-1916-309361
- Patent FR-1909-396296
- Patent FR-1909-399475
- Patent FR-1911-427503
- Patent FR-1917-487967
- Patent FR-1919-506522
- Patent GB-1909-6414
- Patent GB-1912-16687
- Patent NL-1919-6592
- Patent US-1838-583
- Patent US-1840-1473
- Patent US-1844-3448
- Patent US-1852-10474
- Patent US-1855-13421
- Patent US-1855-13793
- Patent US-1855-13879
- Patent US-1856-14459
- Patent US-1858-20740
- Patent US-1858-22090
- Patent US-1859-24627
- Patent US-1860-28707
- Patent US-1860-30438
- Patent US-1862-34767
- Patent US-1862-36492
- Patent US-1862-37016
- Patent US-1863-39050
- Patent US-1863-40009
- Patent US-1864-43424
- Patent US-1865-50702
- Patent US-1865-51295
- Patent US-1865-51354
- Patent US-1866-53297
- Patent US-1866-55439
- Patent US-1866-56103
- Patent US-1866-56918
- Patent US-1866-57942
- Patent US-1866-60035
- Patent US-1867-65496
- Patent US-1867-65623
- Patent US-1867-68805
- Patent US-1867-69998
- Patent US-1868-73583
- Patent US-1868-77601
- Patent US-1869-93848
- Patent US-1871-113243
- Patent US-1871-114478
- Patent US-1871-116194
- Patent US-1871-117446
- Patent US-1871-120097
- Patent US-1871-120849
- Patent US-1872-132591
- Patent US-1872-133878
- Patent US-1873-134914
- Patent US-1873-138948
- Patent US-1873-139345
- Patent US-1873-143206
- Patent US-1874-155218
- Patent US-1875-162619
- Patent US-1875-164215
- Patent US-1875-166187
- Patent US-1875-167956
- Patent US-1875-170937
- Patent US-1876-180963
- Patent US-1876-181598
- Patent US-1876-183373
- Patent US-1876-184532
- Patent US-1877-187436
- Patent US-1877-191210
- Patent US-1877-193008
- Patent US-1878-205053
- Patent US-1878-205373
- Patent US-1879-216033
- Patent US-1880-224289
- Patent US-1880-224628
- Patent US-1880-228320
- Patent US-1881-236666
- Patent US-1881-240753
- Patent US-1881-250661
- Patent US-1882-257496
- Patent US-1882-261985
- Patent US-1882-264875
- Patent US-1883-269959
- Patent US-1883-283336
- Patent US-1884-298570
- Patent US-1884-299752
- Patent US-1885-310350
- Patent US-1885-321678
- Patent US-1885-322345
- Patent US-1885-322349
- Patent US-1885-322862
- Patent US-1885-330503
- Patent US-1885-331288
- Patent US-1886-337864
- Patent US-1886-350395
- Patent US-1887-363779
- Patent US-1887-371819
- Patent US-1888-381104
- Patent US-1888-381674
- Patent US-1888-394414
- Patent US-1889-403392
- Patent US-1889-403493
- Patent US-1889-409440
- Patent US-1889-410148
- Patent US-1891-445864
- Patent US-1891-463089
- Patent US-1891-463322
- Patent US-1891-464033
- Patent US-1892-466783
- Patent US-1892-470097
- Patent US-1892-470587
- Patent US-1892-471907
- Patent US-1892-479008
- Patent US-1892-479993
- Patent US-1892-487381
- Patent US-1892-502545
- Patent US-1893-493533
- Patent US-1893-500465
- Patent US-1894-517025
- Patent US-1894-519226
- Patent US-1894-529916
- Patent US-1894-537612
- Patent US-1895-535172
- Patent US-1895-535829
- Patent US-1895-535956
- Patent US-1896-574096
- Patent US-1897-575845
- Patent US-1897-591101
- Patent US-1897-595740
- Patent US-1897-599125
- Patent US-1897-603381
- Patent US-1897-651504
- Patent US-1898-603703
- Patent US-1898-605649
- Patent US-1898-607342
- Patent US-1898-615782
- Patent US-1898-623424
- Patent US-1899-626688
- Patent US-1899-627065
- Patent US-1899-630499
- Patent US-1899-635239
- Patent US-1899-638081
- Patent US-1899-645605
- Patent US-1900-649731
- Patent US-1901-698374
- Patent US-1902-750025
- Patent US-1903-726344
- Patent US-1903-737241
- Patent US-1903-741762
- Patent US-1903-744786
- Patent US-1903-766293
- Patent US-1903-769621
- Patent US-1903-790407
- Patent US-1904-758465
- Patent US-1904-774643
- Patent US-1904-858749
- Patent US-1905-802972
- Patent US-1905-805317
- Patent US-1905-806607
- Patent US-1906-817711
- Patent US-1906-823476
- Patent US-1906-847961
- Patent US-1906-854685
- Patent US-1907-844454
- Patent US-1907-853055
- Patent US-1907-860447
- Patent US-1907-866365
- Patent US-1907-875484
- Patent US-1907-921423
- Patent US-1908-907312
- Patent US-1908-917206
- Patent US-1908-936608
- Patent US-1908-996815
- Patent US-1909-1118374
- Patent US-1909-913621
- Patent US-1909-925494
- Patent US-1909-934128
- Patent US-1909-942811
- Patent US-1909-950990
- Patent US-1909-968120
- Patent US-1910-976178
- Patent US-1911-1001956
- Patent US-1911-1008241
- Patent US-1911-1008417
- Patent US-1911-1017820
- Patent US-1911-1022846
- Patent US-1911-1053526
- Patent US-1911-1055533
- Patent US-1911-1056468
- Patent US-1911-995512
- Patent US-1912-1020274
- Patent US-1912-1027990
- Patent US-1912-1035377
- Patent US-1912-1037255
- 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-1915-1134029
- Patent US-1915-1217742
- Patent US-1915-1246289
- Patent US-1915-1358430
- Patent US-1917-1225072
- Patent US-1917-1243885
- Patent US-1917-1291817
- Patent US-1918-1290573
- Patent US-1919-1297084