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Patents > Inventor country: DE & National tech categories : FR 6.4 or USPC 244/97

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Office:
Inventors:
None (30) · Gustav Mees (13) · Johann Schütte (6) · Hermann Ruthenberg (4) · Julius Hermann Carl Gebauer (4) · Richard Wilcke (3) · Kurt Schultze (3) · Otto Albin Budig (3) · Paul Frederik Degn (3) · Alois Wolfmüller (3) · Alexander von Willisch (3) · Albert Graff (3)
Inventor country: (Click arrow to add another value)
Inventor location:
Applicant person:
None (35) · Gustav Mees (12) · Johann Schütte (6) · Hermann Ruthenberg (4) · Julius Hermann Carl Gebauer (4) · Kurt Schultze (3) · Alois Wolfmüller (3) · Paul Frederik Degn (3) · Otto Albin Budig (3)
Applicant is inventor:
Tech fields:
LTA (81) · airplane (75) · stability (51) · frame (39) · propulsion (35) · propellers (32) · design (32) · None (26) · Wings (23) · Sustentation (17) · hybrid (17) · lift (17) · navigation (17) · subsystem (16) · Construction (15) · Control (13) · aerodynamics (13) · Airship (11) · propeller (11) · ascension (11)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (149) · Patent FR-1909-410140 (6) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent FR-1909-410848 (3) · Patent FR-1912-450608 (2) · Patent DE-1910-04-04 August Wendtland (2) · Patent DE-1912-07-11 Luft Fahrzeug G.m.b.H. (2) · Patent FR-1908-395320 (2) · Patent AT-1909-48421 (2)
Related to aircraft:
Patent agent:
None (51) · E. Blétry (16) · de Bongé (15) · Schwab (13) · C. Baumann (13) · L. Chassevent (10) · Société A. Frey et de Carsalade (8) · Lavoix et Mosès (8) · J. Bonnet-Thirion (8) · P. Follin (7) · Brandon frères (6) · H. Bœttcher fils (6) · Coquillat (5) · Borame et Julien (5) · G. Petiau (5) · C. Bauman (4) · Gaston Rose (4) · Armengaud jeune (4) · Barlow et Gentzion (4)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64B1/00 (41) · IPC B64C17/00 (33) · IPC B64B1/58 (32) · IPC B64C1/00 (28) · None (17) · IPC B64C39/00 (17) · IPC B64C23/00 (15) · IPC B64C11/00 (11) · IPC B64C33/02 (9) · IPC B64B1/40 (8) · IPC B64C35/00 (6) · IPC B64C3/00 (6) · IPC B64B1/62 (5) · IPC B64B1/66 (5) · IPC B64C11/20 (4) · IPC B64C11/30 (4) · IPC B64C13/00 (4) · IPC B64C3/38 (4) · IPC CPC B64C13/00 (4) · IPC B64C17/06 (4)
CPCs:
CPC B64B1/00 (37) · CPC B64C17/00 (35) · CPC B64B1/58 (33) · CPC B64C2700/6218 (17) · CPC B64C23/005 (16) · CPC B64C39/00 (16) · CPC B64C2700/6295 (11) · CPC B64C33/02 (10) · CPC B64C2700/6274 (9) · CPC B64B1/40 (8) · CPC B64C11/006 (8) · CPC B64C13/00 (8) · CPC B64B1/62 (7) · CPC B64C2700/6256 (7) · CPC B64C3/00 (5) · CPC B64C2700/6214 (5) · CPC B64C3/385 (5) · CPC B64B1/66 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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