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Patents > Inventor country: DE & Citations from after 1930: None & Number of text pages: 4-10

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Office:
Inventors:
None (11) · Gustav Mees (5) · Adolf Sprater (5) · Walter Hermann von Mach (4) · Wilhelm Goetjes (3) · Ramiro de Palacios (3) · Hans Lohmann (3) · Hermann Hassenbach (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (28) · Gustav Mees (5) · Adolf Sprater (5) · Hermann Hassenbach (3) · Hans Lohmann (3) · Heinrich Bauer (2) · Charles Bellens (2) · Hugo Lentz (2) · Gustav Kerwat (2) · Julius Hermann Carl Gebauer (2) · Georg Emil Oscar Lange (2) · Eugen Schmid (2) · Paul Frederik Degn (2) · Edmund Kikut (2) · Heinrich Noll (2) · Richard Blum (2) · Carl Heinrich Julius Wiese (2) · Richard Wilcke (2) · Walter Hermann von Mach (2)
Applicant is inventor:
Tech fields:
airplane (34) · LTA (27) · stability (26) · propulsion (22) · frame (20) · navigation (19) · design (16) · balloon (15) · control (15) · wings (13) · hybrid (12) · propeller (12) · Propellers (12) · Subsystem (11) · gas (10) · aerodynamics (9) · safety (9)
Full specification filed date:
Application number:
None (46)
Granted:
Supplementary to patent:
None (71) · Patent DE-1909-05-03 Hans Lohmann (3) · Patent DE-1895-98580 (2) · Patent FR-1902-324521 (2) · Patent FR-1909-410140 (2) · Patent DE-1907-245824 (2) · Patent DE-1907-214228 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent DE-1894-83896 (2) · Patent GB-1911-19976 (2)
Related to aircraft:
Patent agent:
None (44) · Herbert Haddan & Co. (4) · Marks & Clerk (4) · Schwab (3) · De Bongé (3) · C. Baumann (3) · Haseltine, Lake & Co. (2) · Jensen & Son (2) · E. Blum & Co. (2) · E. Blétry (2) · Coquillat (2) · Charles Dony (2) · S. Sokal (2) · G. Petiau (2) · Armengaud jeune (2) · A. Boning (2)
IPCs:
None (53) · IPC B64C1/00 (10) · IPC B64C17/00 (10) · IPC B64C39/00 (8) · IPC B64C33/02 (4) · IPC B64B1/00 (3) · IPC B64B1/58 (3) · IPC B64C23/00 (3) · IPC B64C3/38 (3) · IPC B64B1/62 (3) · IPC B64C33/00 (2)
CPCs:
None (48) · CPC B64C17/00 (12) · CPC B64C2700/6218 (9) · CPC B64C39/00 (5) · CPC B64C33/02 (5) · CPC B64C3/385 (4) · CPC B64B1/00 (4) · CPC B64B1/58 (4) · CPC B64C13/00 (3) · CPC B64C2700/6295 (3) · CPC B64C23/005 (3) · CPC B64B1/62 (3) · CPC B64C33/00 (2) · CPC B64C3/00 (2) · CPC B64C39/008 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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