Drilldown: Patents
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- Patents (17648)
- Person (2204)
- Publications (24577)
- Techtypes (2416)
Patents > Tech fields :
Airship or
propulsion
& National tech categories :
USPC 244/45R or
None
& Number of text pages:
1-2
Use the filters below to narrow your results.
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None (49) ·
IPC B64C11/04 (1) ·
IPC B60K17/10 (1) ·
IPC B63H1/12 (2) ·
IPC B64B1/00 (11) ·
IPC B64B1/12 (1) ·
IPC B64B1/58 (3) ·
IPC B64B1/60 (1) ·
IPC B64C1/00 (1) ·
IPC B64C1/06 (1) ·
IPC B64C11/00 (6) ·
IPC B64C11/006 (1) ·
IPC B64C11/04 (2) ·
IPC B64C11/16 (2) ·
IPC B64C11/30 (1) ·
IPC B64C11/36 (1) ·
IPC B64C17/00 (1) ·
IPC B64C23/00 (4) ·
IPC B64C27/04 (3) ·
IPC B64C27/08 (1) ·
IPC B64C3/42 (1) ·
IPC B64C3/54 (1) ·
IPC B64C33/00 (2) ·
IPC B64C33/02 (2) ·
IPC B64C39/00 (4) ·
IPC B64D27/04 (1) ·
IPC B64D27/16 (1) ·
IPC B64D35/04 (1) ·
IPC B64D35/08 (1) ·
IPC B64D37/02 (1) ·
IPC B64D39/00 (1) ·
IPC F01L1/42 (1)
CPCs:
None (23) ·
CPC B64B1/00 (12) ·
CPC B64C11/006 (9) ·
CPC B64C2700/6281 (4) ·
CPC B64C23/005 (4) ·
CPC B64C2700/6274 (4) ·
CPC B64C11/04 (3) ·
CPC B64C27/04 (3) ·
CPC B64B1/58 (3) ·
CPC B64D27/04 (2) ·
CPC B64C11/16 (2) ·
CPC B64C11/005 (2) ·
CPC B64C11/00 (2) ·
CPC B64C39/00 (2) ·
CPC B64C33/00 (2) ·
CPC B64C2700/6295 (2) ·
CPC B63H2005/106 (2) ·
CPC Y02E10/72 (2) ·
CPC B64C11/065 (2)
None (103) ·
Patent AT-1909-47911 (1) ·
Patent FR-1911-424987 (1) ·
Patent GB-1893-17859 (1) ·
Patent GB-1897-16820 (1) ·
Patent GB-1897-30846 (1) ·
Patent GB-1897-7012 (1) ·
Patent GB-1901-10589 (1) ·
Patent GB-1901-18862 (1) ·
Patent GB-1903-2688 (1) ·
Patent GB-1903-27073 (1) ·
Patent GB-1908-17877 (1) ·
Patent GB-1909-1443 (1) ·
Patent GB-1909-16367 (1) ·
Patent GB-1910-7586 (1)
Showing below up to 110 results in range #1 to #110.
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- Calendar: Year filed
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P
- Patent AT-1904-21502
- Patent AT-1905-25050
- Patent AT-1914-82367
- Patent CH-1912-71863
- Patent DE-1880-11044
- Patent DE-1900-128658
- Patent DE-1905-184020
- Patent DE-1911-245740
- Patent DK-1908-11824
- Patent FR-1908-393456
- Patent FR-1910-414142
- Patent FR-1910-420352
- Patent GB-1876-327
- Patent GB-1894-8778
- Patent GB-1895-17366
- Patent GB-1895-7271
- Patent GB-1901-15960
- Patent GB-1905-7802
- Patent GB-1908-16153
- Patent GB-1908-16941
- Patent GB-1908-22258
- Patent GB-1908-22308
- Patent GB-1908-23595
- Patent GB-1908-2493
- Patent GB-1908-27731
- Patent GB-1908-4842
- Patent GB-1908-5471
- Patent GB-1908-5471
- Patent GB-1909-10098
- Patent GB-1909-18204
- Patent GB-1909-21754.19862
- Patent GB-1909-26703
- Patent GB-1909-28253
- Patent GB-1909-30604
- Patent GB-1909-4217
- Patent GB-1909-7524
- Patent GB-1909-91986
- Patent GB-1910-11205
- Patent GB-1910-12934
- Patent GB-1910-14724
- Patent GB-1910-16463
- Patent GB-1910-1694
- Patent GB-1910-17844
- Patent GB-1910-19440
- Patent GB-1910-20768
- Patent GB-1910-2294
- Patent GB-1910-27294
- Patent GB-1910-27662
- Patent GB-1910-28188
- Patent GB-1910-29082
- Patent GB-1910-4560
- Patent GB-1910-630
- Patent GB-1910-630
- Patent GB-1910-7020
- Patent GB-1911-13959
- Patent GB-1911-2636
- Patent GB-1911-4610
- Patent GB-1911-6527
- Patent GB-1911-7586
- Patent GB-1911-8290
- Patent GB-1912-13288
- Patent GB-1912-23941
- Patent GB-1912-25939
- Patent GB-1912-29170
- Patent GB-1912-2954
- Patent GB-1912-2954
- Patent GB-1912-4292
- Patent GB-1913-15872
- Patent GB-1913-26932
- Patent GB-1913-4191.29772
- Patent GB-1914-11922
- Patent GB-1914-9860
- Patent GB-1915-17437
- Patent GB-1915-6599
- Patent GB-1916-110812
- Patent GB-1916-126979
- Patent GB-1917-114329
- Patent GB-1917-115768
- Patent GB-1917-128657
- Patent GB-1918-122302
- Patent GB-1918-125893
- Patent GB-1918-127418
- Patent GB-1919-128955
- Patent IN-1918-3818
- Patent US-1882-259241
- Patent US-1893-501111
- Patent US-1895-532887
- Patent US-1899-630250
- Patent US-1903-766293
- Patent US-1903-784345
- Patent US-1904-754991
- Patent US-1905-787084
- Patent US-1905-846830
- Patent US-1907-848055
- Patent US-1907-868488
- Patent US-1908-1002796
- Patent US-1909-938290
- Patent US-1910-1013342
- Patent US-1911-1011474
- Patent US-1911-1025658
- Patent US-1911-1036834
- Patent US-1911-996276
- Patent US-1913-1082481
- Patent US-1913-1109648
- Patent US-1914-1201251
- Patent US-1915-1274043
- Patent US-1917-1250124
- Patent US-1917-1255042
- Patent US-1921-1439993
- Patent US-1922-1406600