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Patents > Inventor country: DE & National tech categories : FR 6.4 or GB 4 without buoyant

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Office:
Inventors:
None (32) · Gustav Mees (13) · Johann Schütte (6) · Julius Hermann Carl Gebauer (4) · Hermann Ruthenberg (4) · Otto Albin Budig (3) · Paul Frederik Degn (3) · Richard Wilcke (3) · Alexander VON WILLISCH (3) · Albert Graff (3) · Kurt Schultze (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (41) · Gustav Mees (12) · Johann Schütte (6) · Hermann Ruthenberg (4) · Julius Hermann Carl Gebauer (4) · Paul Frederik Degn (3) · Otto Albin Budig (3) · Kurt Schultze (3)
Applicant is inventor:
Tech fields:
LTA (83) · airplane (78) · stability (47) · frame (39) · Propulsion (36) · design (35) · Propellers (32) · None (24) · Wings (24) · hybrid (18) · sustentation (17) · Lift (16) · navigation (16) · construction (16) · subsystem (15) · Control (14) · aerodynamics (13) · ascension (12)
Full specification filed date:
Application number:
None (33)
Granted:
Supplementary to patent:
None (149) · Patent FR-1909-410140 (6) · Patent FR-1909-410848 (3) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent DE-1912-07-11 Luft Fahrzeug G.m.b.H. (2) · Patent FR-1908-395320 (2) · Patent AT-1909-48421 (2) · Patent DE-1910-04-04 August Wendtland (2) · Patent FR-1912-450608 (2)
Related to aircraft:
Patent agent:
None (56) · de Bongé (16) · E. Blétry (15) · Schwab (14) · C. Baumann (12) · L. Chassevent (11) · Lavoix et Mosès (8) · J. Bonnet-Thirion (8) · Societe A. Frey et de Carsalade (7) · P. Follin (7) · Brandon frères (6) · H. Boettcher fils (5) · Coquillat (5) · G. Petiau (4) · Barlow et Gentzion (4) · Gaston Rose (4)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64B1/00 (42) · IPC B64C17/00 (33) · IPC B64B1/58 (33) · IPC B64C1/00 (28) · None (20) · IPC B64C39/00 (16) · IPC B64C11/00 (11) · IPC B64C23/00 (10) · IPC B64B1/40 (8) · IPC B64C33/02 (8) · IPC B64C35/00 (7) · IPC B64B1/62 (7) · IPC B64B1/66 (5) · IPC B64C3/00 (5) · IPC CPC B64C13/00 (4) · IPC B64C17/06 (4) · IPC B64C3/38 (4) · IPC B64C13/00 (4) · IPC B64C11/30 (4) · IPC B64C11/20 (4)
CPCs:
CPC B64B1/00 (39) · CPC B64C17/00 (35) · CPC B64B1/58 (34) · CPC B64C2700/6218 (17) · CPC B64C39/00 (16) · CPC B64C2700/6295 (11) · CPC B64C23/005 (11) · CPC B64C33/02 (9) · None (9) · CPC B64B1/40 (8) · CPC B64C11/006 (8) · CPC B64C13/00 (8) · CPC B64C2700/6256 (7) · CPC B64B1/62 (7) · CPC B64C35/00 (5) · CPC B64C2700/6274 (5) · CPC B64B1/66 (5) · CPC B64C2700/6214 (5) · CPC B64C3/385 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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