Drilldown: Patents

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Patents > Office : AT or CA or DE or UN & Applicant type : INDIV or Louis-Marie Le Dantec & Related to aircraft : 1 or rudder & Number of text pages: 1-2

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Office: (Click arrow to add another value)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (109) · LTA (96) · frame (91) · propeller (57) · propulsion (52) · design (48) · wings (47) · subsystem (40) · control (33) · balloon (33) · Stability (32) · Tragfläche (29) · construction (25) · Whole (24) · navigation (24) · Flapping (22) · Aerodynamics (20) · airship (20)
Full specification filed date:
Application number:
None (389)
Granted:
Supplementary to patent:
None (301) · Patent DE-1908-227242 (3) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent AT-1911-57225 (3) · Patent FR-1906-363017 (2) · Patent HU-1901-24148 (2) · Patent FR-1908-405961 (2) · Patent DE-1917-305040 (2) · Patent DE-1918-388537 (2) · Patent FR-1908-407411 (2) · Patent US-1913-04-01 Cooper (2) · Patent FR-1912-455471 (2) · Patent DE-1921-384750 (2)
Related to aircraft: (Click arrow to add another value)
National tech categories:
AT 77d (129) · DE 77h.5 (72) · DE 77 (37) · DE 77h.6 (30) · DE 77h (25) · DE 77h.9 (22) · DE 77h.4 (17) · DE 77h.15 (15) · DE 77h.10 (11) · DE 77h.2 (8) · DE 77h.7 (7) · None (6) · DE 77h.3 (6) · DE 77h.11 (4) · AT 74 (4) · DE 37f.8 (3) · AT 46b (3) · DE 62b.15 (3)
IPCs:
None (214) · IPC B64C13/00 (15) · IPC B64C39/00 (14) · IPC B64C35/00 (13) · IPC B64B1/00 (11) · IPC B64B1/58 (10) · IPC B64C33/02 (7) · IPC B64C1/00 (7) · IPC B64C11/16 (7) · IPC B64C3/00 (6) · IPC B64B1/06 (5) · IPC B64C17/00 (5) · IPC B64B1/40 (5) · IPC B64C31/06 (4) · IPC B64C19/00 (4) · IPC B64C25/00 (4) · IPC B64B1/62 (4) · IPC B64C3/38 (4)
CPCs:
None (224) · CPC B64C13/00 (19) · CPC B64B1/00 (14) · CPC B64B1/58 (14) · CPC B64C35/00 (13) · CPC B64C17/00 (12) · CPC B64C33/02 (7) · CPC B64C39/00 (6) · CPC B64C3/00 (6) · CPC B64B1/40 (5) · CPC B64C3/385 (4) · CPC B64C25/06 (4) · CPC B64B1/62 (4) · CPC B64B1/64 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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