Drilldown: Patents

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Patents > Number of text pages: 1-3 & Number of diagram pages: 3-20000000

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Office:
Applicant is inventor:
Tech fields:
airplane (165) · None (127) · frame (127) · propulsion (124) · LTA (102) · stability (98) · propeller (79) · navigation (77) · flapping (51) · rudder (48) · design (48) · construction (44) · Hybrid (41) · helicopter (37) · wings (35) · wheels (34) · safety (32) · propellers (31) · landing (31) · car (30)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (554) · Patent AT-1909-49294 (3) · Patent BE-1910-12-28-Muehter (3) · Patent BE-1911-240352 (2) · Patent CA-1909-126457 (2) · Patent AT-1908-42396 (2) · Patent GB-1911-5162 (2) · Patent FR-1916-502839 (2) · Patent FR-1916-491738 (2) · Patent IT-1910-112937 (2) · Patent US-1912-1081794 (2) · Patent FR-1907-382087 (2)
Related to aircraft:
Assigned to:
None (626) · Moteurs Salmson (3) · Curtiss Aeroplane (2) · Haskelite Manufacturing Corporation (2) · Jay S. Milner (2)
National tech categories:
None (188) · FR 6.4 (90) · FR 6.3 (21) · USPC 244/80 (16) · USPC 244/6 (16) · USPC 244/22 (16) · USPC 244/48 (14) · HU V/h (13) · USPC 244/66 (12) · USPC 244/119 (12) · USPC 244/90R (11) · USPC 244/45R (11) · USPC 244/28 (10) · USPC 244/70 (10) · USPC 244/30 (9) · USPC 244/35R (9) · USPC 244/46 (8) · USPC 244/87 (8) · USPC 244/64 (8)
IPCs:
None (361) · IPC B64C39/00 (44) · IPC B64B1/00 (39) · IPC B64C17/00 (22) · IPC B64C1/00 (17) · IPC B64C33/02 (15) · IPC B64C23/00 (14) · IPC B64C3/38 (13) · IPC B64C33/00 (12) · IPC B64C3/00 (11) · IPC B64B1/58 (10) · IPC B64C11/00 (10) · IPC B64C27/04 (9) · IPC B64C13/00 (9) · IPC B64C35/00 (9) · IPC B64C25/00 (7) · IPC B64C3/54 (4) · IPC B64C29/00 (4)
CPCs:
CPC B64B1/00 (61) · None (51) · CPC B64C23/005 (46) · CPC B64C17/00 (43) · CPC B64C33/02 (39) · CPC B64C2700/6295 (33) · CPC B64C3/385 (31) · CPC B64C39/005 (31) · CPC B64C13/00 (26) · CPC B64C11/006 (17) · CPC B64C39/08 (17) · CPC B64C39/00 (17) · CPC B64C33/00 (15) · CPC B64C27/82 (11) · CPC B64C3/00 (11) · CPC B64B1/58 (10) · CPC B64C35/00 (9) · CPC B64C27/54 (8) · CPC B64C2700/6274 (8) · CPC B64C3/56 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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