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Patents > Inventors: None & Applicant person : Antoine-Padoue Filippi or None & Number of text pages: None

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Applicant firm:
None (1520) · Vickers (17) · Société anonyme Astra AB (12) · Dornier Metallbauten (9) · Motorluftschiff Studiengesellschaft m.b.H (9) · Société des Avions Louis Bréguet (9) · Aktiebolaget Aviatorer (7) · Luft-Verkehrs-Gesellschaft m.b.H. (5) · Établissements de Dion-Bouton (5) · Société anonyme des Constructions Aériennes Rossel-Peugeot (4) · Daimler Motoren-Gesellschaft (4) · Société Antoinette (3) · Sopwith Aviation (3)
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Tech fields:
None (1574) · airplane (21) · LTA (18) · navigation (8) · Design (7) · propeller (7) · Construction (6) · motors (6) · marine (6) · propellers (6) · propulsion (6) · subsystem (6) · ICE (6) · balloon (5) · wings (5) · engine (5) · frame (5) · valve (5)
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None (1590)
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National tech categories:
None (1402) · USPC 244/139 (17) · USPC 244/147 (17) · USPC 244/142 (15) · USPC 244/153R (12) · BE K (11) · IT 8 (10) · FR 6.4 (10) · USPC 244/53A (9) · USPC 244/149 (8) · USPC 244/144 (6) · USPC 244/65 (5) · USPC 244/63 (5) · USPC 244/119 (5) · USPC 244/138R (5) · USPC 244/3.1 (5) · DE 77h.5 (4) · USPC 244/143 (4)
CPCs:
None (1022) · CPC B64C11/006 (114) · CPC B64C11/346 (68) · CPC B64C11/48 (61) · CPC B63H1/12 (41) · CPC B64C11/36 (41) · CPC B64C11/343 (33) · CPC F05B2260/74 (32) · CPC B63H1/04 (29) · CPC F03D11/00 (29) · CPC Y02E10/722 (29) · CPC B64C11/06 (27) · CPC B64C3/48 (21) · CPC B64C27/33 (20) · CPC F03D1/025 (17) · CPC B64C11/065 (16) · CPC F03D3/00 (13) · CPC Y02E10/72 (13) · CPC Y02E10/74 (13)
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