Drilldown: Patents
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None (23) ·
airplane (9) ·
propulsion (9) ·
navigation (7) ·
stability (6) ·
frame (5) ·
rudder (5) ·
marine (4) ·
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construction (3) ·
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None (11) ·
11165116 (1) ·
13371616 (1) ·
15582817 (1) ·
16925317 (1) ·
17203417 (1) ·
1787915 (1) ·
17951317 (1) ·
18250117 (1) ·
18851117 (1) ·
1899703622 (1) ·
1905254308 (1) ·
1908443687 (1) ·
1909518859 (1) ·
1910548631 (1) ·
1910569288 (1) ·
1910588213 (1) ·
1911607824 (1) ·
1911613763 (1) ·
1911648051 (1) ·
1911658847 (1) ·
1912681084 (1) ·
1912708234 (1) ·
1912713319 (1) ·
1913767668 (1) ·
1914838519 (1) ·
1914838520 (1) ·
1914859302 (1) ·
20482517 (1) ·
20652617 (1) ·
21377318 (1) ·
22008918 (1) ·
25212718 (1) ·
25601918 (1) ·
4246315 (1) ·
5658715 (1) ·
8541716 (1) ·
hybrid (1)
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None (25) ·
DE 77 (1) ·
DE 77h (1) ·
USPC 114/331 (1) ·
USPC 244/100R (1) ·
USPC 244/107 (1) ·
USPC 244/12.1 (1) ·
USPC 244/127 (1) ·
USPC 244/147 (1) ·
USPC 244/153R (1) ·
USPC 244/17.21 (1) ·
USPC 244/2 (1) ·
USPC 244/218 (1) ·
USPC 244/231 (1) ·
USPC 244/232 (1) ·
USPC 244/233 (1) ·
USPC 244/234 (1) ·
USPC 244/3.23 (1) ·
USPC 244/30 (1) ·
USPC 244/45R (1) ·
USPC 244/51 (3) ·
USPC 244/6 (2) ·
USPC 244/66 (1) ·
USPC 244/71 (1) ·
USPC 244/80 (1) ·
USPC 244/90R (2) ·
USPC 244/99.11 (1) ·
USPC 416/112 (1) ·
USPC 416/123 (1) ·
USPC 416/189 (1) ·
USPC 440/44 (1)
IPCs:
CPCs:
1 (1) ·
CPC A63H27/08 (1) ·
CPC B62C5/04 (1) ·
CPC B63G8/00 (1) ·
CPC B63H1/02 (1) ·
CPC B63H1/04 (1) ·
CPC B63H1/12 (1) ·
CPC B63H11/12 (1) ·
CPC B64B1/00 (2) ·
CPC B64B1/40 (1) ·
CPC B64C1/00 (1) ·
CPC B64C11/006 (3) ·
CPC B64C11/06 (1) ·
CPC B64C11/343 (1) ·
CPC B64C11/36 (1) ·
CPC B64C11/48 (1) ·
CPC B64C13/00 (5) ·
CPC B64C13/42 (1) ·
CPC B64C17/00 (3) ·
CPC B64C2001/0081 (1) ·
CPC B64C23/005 (8) ·
CPC B64C25/06 (1) ·
CPC B64C25/50 (1) ·
CPC B64C25/52 (2) ·
CPC B64C25/54 (1) ·
CPC B64C25/62 (1) ·
CPC B64C27/54 (1) ·
CPC B64C2700/6228 (1) ·
CPC B64C2700/6295 (2) ·
CPC B64C3/00 (1) ·
CPC B64C3/385 (1) ·
CPC B64C37/00 (1) ·
CPC B64C39/005 (1) ·
CPC B64C9/00 (3) ·
CPC B64D17/80 (1) ·
CPC B64F2700/6226 (1) ·
CPC E21D15/285 (1) ·
CPC E21D15/38 (1) ·
CPC F42B10/30 (1)
Family year:
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Citations from after 1930:
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Showing below up to 51 results in range #1 to #51.
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P
- Patent DE-1879-5686
- Patent DE-1879-5686
- Patent US-1878-204296
- Patent US-1878-204296
- Patent US-1880-225306
- Patent US-1895-534352
- Patent US-1900-647567
- Patent US-1907-856876
- Patent US-1908-899987
- Patent US-1909-927996
- Patent US-1909-971235
- Patent US-1910-966424
- Patent US-1910-978732
- Patent US-1911-1003885
- Patent US-1911-1036834
- Patent US-1911-987624
- Patent US-1911-990897
- Patent US-1911-990897
- Patent US-1911-994106
- Patent US-1911-997804
- Patent US-1912-1029754
- Patent US-1912-1041779
- Patent US-1912-1045657
- Patent US-1913-1051709
- Patent US-1913-1055455
- Patent US-1914-1099827
- Patent US-1915-1127798
- Patent US-1915-1130516
- Patent US-1915-1134241
- Patent US-1915-1178739
- Patent US-1916-1176084
- Patent US-1916-1334615
- Patent US-1917-1214612
- Patent US-1917-1243885
- Patent US-1917-1247802
- Patent US-1917-1250749
- Patent US-1918-1260917
- Patent US-1918-1264966
- Patent US-1918-1268333
- Patent US-1918-1278358
- Patent US-1918-1279068
- Patent US-1918-1284851
- Patent US-1918-1332528
- Patent US-1919-1295398
- Patent US-1919-1296551
- Patent US-1919-1297032
- Patent US-1919-1298724
- Patent US-1920-1327183
- Patent US-1922-1430393
- Patent US-1926-1599468
- Patent US-1927-1645237
