Drilldown: Patents

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Patents > Tech fields : control or navigation & Number of figures: None

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Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
None (523)
Granted:
Supplementary to patent:
None (544) · Patent FR-1841-9265 (6) · Patent FR-1861-51979 (3) · Patent FR-1881-142748 (3) · Patent AT-1900-12657 (3) · Patent FR-1836-5429 (3) · Patent AU-1909-15563‎ (3)
Related to aircraft:
Patent agent:
None (504) · Jules Mathieu (7) · Desnos (7) · Armengaud jeune (6) · Chassevent (5) · A. Wunderlich & Cie, Ingénieurs-Conseils (5) · Blétry aîné (4) · Casalonga (4) · Raclot (3) · Duvinage (3) · None (3) · Dufrené (3) · Gernaert (3) · Blétry frères (3)
National tech categories:
None (223) · FR 6.3 (106) · FR 6.4 (49) · BE K (44) · FR 5 (37) · IT 8 (26) · FR 6 (16) · GB 4 propel & steer (10) · USPC 244/22 (9) · FR 6.2 (8) · USPC 244/51 (8) · GB 4 with buoyant (7) · USPC 244/97 (6) · USPC 244/233 (6) · DE 77 (5) · GB 4 aërostats (4) · DE 77h.5 (4)
IPCs:
None (539) · IPC B64B1/00 (18) · IPC CPC B64C13/00 (11) · IPC B64C13/00 (10) · IPC B64C33/02 (8) · IPC B64C39/00 (8) · IPC B64C9/00 (6) · IPC B64B (5) · IPC B64B1/62 (4) · IPC B64C11/00 (4) · IPC B64B1/40 (4) · IPC B64B1/58 (4) · IPC B64C39/008 (3)
CPCs:
None (488) · CPC B64C13/00 (31) · CPC B64B1/00 (19) · CPC B64C33/02 (16) · CPC B64C9/00 (10) · CPC B64C2700/6295 (9) · CPC B64C2700/6256 (6) · CPC B64C39/008 (6) · CPC B64C39/00 (6) · CPC B64C3/385 (6) · CPC B64C23/005 (5) · CPC B64B1/40 (5) · CPC B64B1/62 (5) · CPC B64B1/58 (4) · CPC B64C27/12 (3) · CPC B64C33/00 (3) · CPC B64C39/005 (3) · CPC B64C9/38 (3) · CPC B64C17/00 (3) · CPC B64C2700/6246 (3)
First filing:
Citations from after 1930:
Number of diagram pages:
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