Drilldown: Patents

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Patents > Tech fields : Balloon or Propeller & Number of claims: None

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Inventor location:
None (560) · Seine (2) · Sainte-Savine (2) · Paris (2) · Aube (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (467)
Granted:
Supplementary to patent:
None (467) · Patent GB-1909-12556 (4) · Patent DE-1899-123884 (4) · Patent FR-1902-321808 (3) · Patent FR-1878-124576 (3) · Patent US-1894-526394 (2) · Patent FR-1881-142748 (2) · Patent FR-1881-143264 (2) · Patent IT-1907-87304 (2) · Patent DE-1909-227246 (2) · Patent GB-1906-1436 (2) · Patent DE-1907-194166 (2) · Patent FR-1891-215265 (2) · Patent ES-1906-38692 (2) · Patent DE-1894-76727 (2) · Patent FR-1891-216860 (2) · Patent FR-1911-436934 (2) · Patent CH-1899-18666 (2) · Patent FR-1899-Boinet (2)
Related to aircraft:
Patent agent:
None (451) · Armengaud jeune (8) · Chassevent (6) · Alfred Julius Boult (4) · 0 (3) · Munn & Co. (3) · Société Marillier et Robelet (3) · Armengaud aîné (3) · Desnos (3)
National tech categories:
None (210) · FR 6.3 (57) · FR 5 (35) · IT 8 (30) · FR 6.4 (29) · GB 4 propel & steer (20) · DE 77h.6 (19) · GB 4 with buoyant (16) · DE 77 (15) · DE 77h (12) · GB 4 aërostats (10) · GB 4 (8) · FR 6 (6) · GB 4 parachutes (5) · USPC 244/73R (5) · GB 4 without buoyant (5) · MX F. II (4) · AT 77d (4) · FR 6.3? (4)
IPCs:
None (479) · IPC B64B1/00 (16) · IPC B64C11/00 (7) · IPC B64B1/58 (6) · IPC B64B1/40 (6) · IPC B64B (5) · IPC B64C11/16 (4) · IPC B64C11/20 (4) · IPC B64C3/00 (3) · IPC B64C23/00 (3) · IPC B64C39/00 (3) · IPC B64B1/62 (2) · IPC B64C11/30 (2) · (IPC1-7) B64B (2) · IPC B64C33/02 (2) · IPC B64C39/008 (2) · IPC B64C19/00 (2) · IPC G01M9/00 (2)
CPCs:
None (409) · CPC B64B1/00 (26) · CPC B64C11/006 (13) · CPC B64B1/58 (10) · CPC B64B1/40 (9) · CPC B64C33/02 (7) · CPC B64C2700/6295 (6) · CPC B64C39/008 (6) · CPC B64C11/48 (6) · CPC B64C11/00 (5) · CPC B63H1/12 (5) · CPC B64C27/12 (5) · CPC B64C23/005 (4) · CPC B64B1/62 (4) · CPC B64C9/00 (3) · CPC B64C9/38 (3) · CPC B64C27/54 (3) · CPC B64C11/205 (3) · CPC B64C33/00 (3)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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