Drilldown: Patents

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Patents > Office : DE or MX & Applicant is inventor: Yes & Number of diagram pages: 1

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Office: (Click arrow to add another value)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
LTA (135) · frame (99) · airplane (96) · propulsion (83) · propeller (72) · Design (53) · None (50) · subsystem (50) · wings (46) · balloon (45) · navigation (43) · control (37) · car (35) · stability (32) · whole (28) · Tragfläche (26) · flapping (25) · airship (22) · construction (22) · marine (19)
Full specification filed date:
Application number:
None (479)
Granted:
Supplementary to patent:
None (431) · Patent DE-1908-227242 (4) · Patent DE-1893-73799 (2) · Patent FR-1908-405961 (2) · Patent DE-1921-384750 (2) · Patent DE-1918-388537 (2) · Patent DE-1917-305040 (2) · Patent FR-1912-455471 (2) · Patent DE-1904-173378 (2) · Patent FR-1907-373763 (2)
Related to aircraft:
National tech categories:
DE 77h.5 (121) · DE 77 (108) · DE 77h (67) · DE 77h.6 (53) · DE 77h.9 (27) · DE 77h.15 (26) · DE 77h.10 (22) · DE 77h.4 (21) · None (18) · DE 77h.2 (16) · DE 77h.7 (16) · DE 77h.11 (7) · DE 37f.8 (6) · DE 77h.3 (5) · DE 62b (4) · DE 77h Group 5 (3) · DE 13 (3) · DE 77h.12 (3) · DE 62b.15 (3)
IPCs:
None (200) · IPC B64C33/02 (27) · IPC B64C3/00 (20) · IPC B64B1/00 (18) · IPC B64C39/00 (18) · IPC B64B1/58 (18) · IPC B64C35/00 (16) · IPC B64C13/00 (16) · IPC B64C1/00 (10) · IPC B64B1/40 (9) · IPC B64B1/06 (9) · IPC B64C11/16 (8) · IPC B64C11/00 (8) · IPC B64C17/00 (8) · IPC B64C3/18 (7) · IPC B64C3/38 (7) · IPC B64C25/00 (6) · IPC B64B1/64 (6) · IPC B64C31/06 (6)
CPCs:
None (164) · CPC B64C33/02 (24) · CPC B64B1/58 (24) · CPC B64B1/00 (22) · CPC B64C3/00 (19) · CPC B64C13/00 (19) · CPC B64C17/00 (16) · CPC B64C35/00 (15) · CPC B64B1/40 (12) · CPC B64C2700/6235 (9) · CPC B64C3/385 (8) · CPC B64C11/006 (7) · CPC B64C23/005 (7) · CPC B64C11/20 (6) · CPC B64C33/00 (6) · CPC B64C39/00 (6)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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