Drilldown: Patents

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Patents > Applicant type: INDIV & Tech fields : navigation or propellers & Granted: Yes & Number of claims: None

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Applicant type: (Click arrow to add another value)
Applicant is inventor:
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Full specification filed date:
Application number:
None (322)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (343) · Patent FR-1841-9265 (6) · Patent FR-1907-377174 (3) · Patent AT-1900-12657 (3)
Related to aircraft:
Patent agent:
None (314) · A. Wunderlich & Cie, Ingénieurs-Conseils (9) · Armengaud jeune (8) · Weismann et Marx (8) · Chassevent (7) · C. Blétry (5) · Duvinage (4) · Dom. Casalonga (4) · Desnos (4) · G. de Mestral et F. Harlé (4) · Raclot (4) · Kirkpatrick (4) · E. et G. Bede (3) · None (3) · Abel & Imray (3) · J. Bonnet-Thirion (3)
National tech categories:
None (109) · FR 6.3 (82) · BE K (62) · FR 6.4 (52) · FR 6 (14) · FR 6.2 (14) · IT 8 (10) · HU V/h (9) · FR 5 (8) · GB 4 propel & steer (8) · DE 77 (6) · AT 77d (6) · USPC 244/22 (6) · USPC 244/97 (6) · GB 4 with buoyant (5) · USPC 244/52 (4) · USPC 244/51 (4)
IPCs:
None (344) · IPC B64B1/00 (19) · IPC B64C11/00 (11) · IPC B64C39/00 (11) · IPC B64C33/02 (9) · IPC CPC B64C13/00 (7) · IPC B64C23/00 (4) · IPC B63H1/12 (4) · IPC B64B1/62 (4) · IPC B64C27/04 (3) · IPC B64C17/00 (3) · IPC B64C13/00 (3) · IPC B64C9/00 (3) · IPC B64C3/00 (3) · IPC B64C11/16 (3) · IPC B64C11/24 (3) · IPC B64C1/00 (3) · IPC B64B1/58 (3) · IPC B64B1/40 (3) · IPC B64B (3)
CPCs:
None (302) · CPC B64B1/00 (22) · CPC B64C13/00 (15) · CPC B64C33/02 (13) · CPC B64C2700/6295 (7) · CPC B64C23/005 (7) · CPC B64C39/00 (7) · CPC B64C11/006 (6) · CPC B64C17/00 (6) · CPC B64C3/385 (6) · CPC B64B1/62 (5) · CPC B64C11/001 (4) · CPC B64B1/40 (4) · CPC B64C2700/6274 (4) · CPC B64C9/00 (4) · CPC B64C9/38 (4)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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