Drilldown: Patents

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Patents > Tech fields: propulsion & IPCs : IPC B64C1/26 or None

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Inventor country:
US (254) · FR (198) · None (150) · DE (115) · GB (84) · AT (36) · BE (33) · HU (31) · IT (24) · CA (15) · RU (13) · CH (13) · AU (12) · SE (10) · AH (8) · ES (7) · AR (6) · MX (5) · Prussia (4)
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Supplementary to patent:
None (758) · Patent GB-1911-12232‎‎ (6) · Patent DE-1899-123884 (6) · Patent CH-1907-41855 (4) · Patent CH-1899-18666 (4) · Patent DE-1893-73799 (4) · Patent GB-1909-12556 (4) · Patent FR-1904-340154 (4) · Patent US-1909-1010443 (4)
IPCs: (Click arrow to add another value)
CPCs:
None (713) · CPC B64B1/00 (42) · CPC B64C23/005 (26) · CPC B64C39/005 (23) · CPC B64C11/006 (22) · CPC B64C33/02 (21) · CPC B64C11/001 (10) · CPC B64C2700/6295 (6) · CPC B64C29/0025 (6) · CPC B64C9/00 (5) · CPC B64C9/38 (5) · CPC B64C33/00 (5) · CPC B64C27/82 (5) · CPC B64C39/008 (4) · CPC B64C27/54 (4) · CPC B64C13/00 (4) · CPC B64C11/00 (4) · CPC B64C27/006 (4) · CPC B64C11/48 (4) · CPC Y02E10/72 (4)
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