Drilldown: Patents

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Patents > Inventor country : AT or IT or PY

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Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Airplane (232) · frame (104) · LTA (94) · None (88) · propulsion (87) · stability (84) · Design (83) · construction (77) · wings (69) · propellers (55) · navigation (51) · propeller (47) · control (43) · Subsystem (36) · aerodynamics (36) · flapping (33) · whole (32) · marine (31) · safety (28) · Chassis (28)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (430) · Patent AT-1911-57225 (9) · Patent AT-1912-75092 (7) · Patent AT-1913-59404 (6) · Patent DE-1899-123884 (6) · Patent AT-1913-79244 (5) · Patent BE-1913-255172 (5) · Patent IT-1910-10-17 Carlo Navaro (5) · Patent AT-1911-58081 (4) · Patent IT-1913-03-20 Vigilio Baldo (4) · Patent DE-1907-196255 (4) · Patent AT-1912-57088 (4)
Related to aircraft:
Patent agent:
None (396) · Haseltine, Lake & Co. (17) · Marks & Clerk (15) · Gaston Rose (10) · Armengaud jeune (10) · L. Chassevent (9) · Brandon frères (9) · Boult, Wade & Tennant (8) · Boramé et Julien (7) · H. Boettcher fils (6) · E. Blétry (6) · Joseph Gillot (5) · Dom. Casalonga (5) · Lavoix et Mosès (5) · W. P. Thompson & Co. (4) · Verhaeghen (4)
National tech categories:
None (170) · FR 6.4 (134) · IT 8 (80) · AT 77d (79) · HU V/h (61) · FR 6.3 (14) · BE K (11) · DE 77h.5 (9) · FR 6.2 (6) · DE 77 (5) · AT 74 (4) · CH 129b (4) · DE 77h.4 (4) · AT 37a (3) · DE 77h.9 (3) · USPC 244/46 (3) · DE 77h.10 (3) · DE 77h (3) · AT 65b (3)
IPCs:
None (419) · IPC B64C39/00 (24) · IPC B64C1/00 (23) · IPC B64C17/00 (20) · IPC B64C11/00 (17) · IPC B64B1/00 (12) · IPC B64C33/02 (12) · IPC B64C3/00 (11) · IPC B64C23/00 (10) · IPC B64C33/00 (9) · IPC B64B1/58 (9) · IPC B64C35/00 (8) · IPC B64C25/00 (7) · IPC B64D17/00 (6)
CPCs:
None (334) · CPC B64C39/00 (26) · CPC B64C17/00 (25) · CPC B64C2700/6295 (23) · CPC B64C33/02 (19) · CPC B64B1/00 (18) · CPC B64C11/006 (13) · CPC B64C3/00 (12) · CPC B64C23/005 (11) · CPC B64C17/06 (10) · CPC B64C2700/6274 (9) · CPC B64C33/00 (9) · CPC B64C2700/6218 (9) · CPC B64B1/58 (9) · CPC B64C3/54 (8) · CPC B64C35/00 (8) · CPC B64C11/00 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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