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Patents > National tech categories : AT 77d or FR 6.2 or USPC 244/45R & Number of diagram pages: 1

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Office:
Inventors:
None (58) · Reinhold Richter (8) · Antoine-Padoue Filippi (8) · André-Julien Mahoudeau (7) · Heinrich Bier (4) · Adolf Warchalowski (4) · Josef Deixler (4) · Léon-Frédéric Granier (3) · Louis-Marie Le Dantec (3) · Louis-Pierre-Guilhaume Balestrié (3) · Oszkár Asbóth (3) · Rudolf Wagner (3) · Adalbert Plaček (3) · Jules Collomb (3) · Alfred E. Wunderlich (3)
Applicant person:
None (120) · Reinhold Richter (8) · Antoine-Padoue Filippi (6) · André-Julien Mahoudeau dit de Villethiou (6) · Heinrich Bier (4) · Léon-Frédéric Granier (3) · Alfred E. Wunderlich (3) · Jules Collomb (3) · Louis-Pierre-Guilhaume Balestrié (3) · Louis-Marie Le Dantec (3) · Rudolf Wagner (3)
Applicant is inventor:
Tech fields:
airplane (115) · propulsion (74) · Propellers (72) · Frame (70) · Design (62) · LTA (44) · subsystem (43) · construction (38) · wings (38) · stability (37) · Aerodynamics (33) · propeller (27) · marine (26) · Control (25) · navigation (22) · whole (21) · airship (20) · Flapping (19) · wheels (17) · airfoil (17)
Full specification filed date:
Application number:
None (234) · 423792D (2)
Granted:
Supplementary to patent:
None (190) · Patent FR-1910-423792 (5) · Patent FR-1910-424987 (3) · Patent FR-1908-404631 (2) · Patent FR-1911-430455 (2) · Patent DE-1912-08-27 AGO Flugzeugwerke G. m. b. H. (2) · Patent FR-1910-435166 (2) · Patent FR-1909-410528 (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent FR-1912-447782 (2) · Patent FR-1902-326727 (2) · Patent AT-1912-64662 (2)
Related to aircraft:
Patent agent:
None (249) · Dom. Casalonga (8) · Armengaud jeune (6) · None (4) · Charles Dony (3) · de Bongé (3) · Y. Rabilloud et fils (3) · Schwab (2) · Emile Bert (2) · Weismann et Marx (2) · Paul Caquet (2) · Brandon frères (2) · L. Chassevent (2) · E. Blétry (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (211) · IPC B63H1/12 (17) · IPC B64C11/00 (11) · IPC B64C39/00 (10) · IPC B64C11/16 (7) · IPC B64C11/04 (4) · IPC B63H3/00 (3) · IPC B64C33/02 (2) · IPC B63H1/36 (2) · IPC B63B3/40 (2) · IPC B64C3/38 (2) · IPC B64B1/00 (2) · IPC B64C3/00 (2)
CPCs:
None (229) · CPC B64C2700/6295 (14) · CPC B63H1/26 (11) · CPC B64C11/006 (11) · CPC B64C11/16 (9) · CPC B64C39/08 (8) · CPC B63H2001/122 (6) · CPC B64C11/04 (4) · CPC B63H1/12 (4) · CPC B63H1/20 (4) · CPC B64C11/18 (3) · CPC B64C1/26 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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