Drilldown: Patents

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Patents > Inventor country : IT or NL & Filing date: 1900 - 1999 & First filing: No

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Office:
Inventors:
Guido Antoni (9) · Gianni Caproni (9) · Ugo Antoni (8) · Fidia Riccardo Pio (6) · None (5) · Pietro Fabiani (5) · Francesco Filiasi (5) · Carlo Agnelli (5) · Guido Castagneris (4) · Ettore Caretta (4) · Carlo Navaro (4) · Josef Deixler (4) · Emanuel Spreekmeester (3) · Ottavio Ricaldoni (3) · Giovanni Antonio Salvatico (3) · Gaetano Arturo Crocco (3) · Federico Caproni (3) · Enrico Forlanini (3) · Johannes Jacobus Loke (3) · Mario Bartolini (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (9) · Guido Antoni (9) · Gianni Caproni (9) · Ugo Antoni (8) · Fidia Riccardo Pio (6) · Carlo Agnelli (5) · Pietro Fabiani (5) · Francesco Filiasi (5) · Federico Caproni (4) · Ettore Caretta (4) · Carlo Navaro (4) · Guido Castagneris (4) · Emanuel Spreekmeester (3) · Johannes Jacobus Loke (3) · Mario Bartolini (3)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (52) · None (38) · frame (26) · stability (19) · LTA (17) · construction (16) · propulsion (14) · wings (13) · propeller (11) · control (9) · aerodynamics (9) · propellers (9) · design (8) · marine (8) · safety (8) · landing (7) · navigation (7) · hybrid (7)
Full specification filed date:
Application number:
None (43)
Granted:
Supplementary to patent:
None (69) · Patent BE-1913-255172 (5) · Patent IT-1916-07-14 (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent IT-1914- (3) · Patent IT-1911-117954 (3)
Related to aircraft:
Patent agent:
None (62) · Marks & Clerk (8) · L. Chassevent (6) · Verhaeghen (4) · Boult, Wade & Tennant (3) · Charles Assi (3) · Haseltine, Lake & Co. (3) · H. Bœttcher fils (3) · Armengaud jeune (2) · Boramé et Julien (2) · Lavoix et Moses (2) · Matray frères et Cie (2) · Gaston Rose (2) · Gaston Petiau (2) · Fayollet (2) · Coquillat (2) · E. Ducassou (2) · Ch. Mardelet (2) · V. Dupont (2) · V. Matray (2)
Assigned to:
IPCs:
None (68) · IPC B64C17/00 (10) · IPC B64C39/00 (7) · IPC B64B1/00 (7) · IPC B64C1/00 (6) · IPC B64C35/00 (4) · IPC B64C11/00 (4) · IPC B64C25/00 (4) · IPC B64D17/00 (3) · IPC B64B1/40 (3) · IPC B64B1/58 (3) · IPC B64D1/04 (2) · IPC B64C33/02 (2) · IPC B64C33/00 (2) · IPC B64C3/56 (2) · IPC B64C3/00 (2) · IPC B64C3/52 (2)
CPCs:
None (32) · CPC B64C2700/6295 (11) · CPC B64C39/00 (11) · CPC B64C17/00 (11) · CPC B64B1/00 (8) · CPC B64C33/02 (5) · CPC B64C2700/6218 (5) · CPC B64B1/40 (5) · CPC B64C11/00 (4) · CPC B64C35/00 (4) · CPC B64C3/00 (3) · CPC B64C2700/6214 (3) · CPC B64C25/64 (3) · CPC B64D17/00 (3) · CPC B64C11/001 (3) · CPC B64C3/54 (3) · CPC B64B1/58 (3)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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