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Patents > Office : BE or DK or FR & Inventor country : DE or LU & Applicant type : COMPANY + INDIV or INDIV or INIV & Supplementary to patent : Patent BE-1909-214032 or Patent NO-1915-12-15 Carl Alfred Johansson or   or None

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Office: (Click arrow to add another value)
Inventors:
Johann Schütte (5) · Hermann Ruthenberg (4) · Heinrich Noll (3) · Gustav Mees (3) · Carl Franz Hubert Hertel (3) · Carl Wilhelm Paul (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (11) · Johann Schütte (5) · Hermann Ruthenberg (4) · Carl Wilhelm Paul (3) · Heinrich Noll (3) · Carl Franz Hubert Hertel (3)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (96) · LTA (51) · airplane (34) · frame (21) · propulsion (21) · stability (19) · Design (16) · Propellers (15) · Wings (12) · Control (11) · navigation (9) · dirigible (8) · ascension (8) · safety (7) · hybrid (7) · subsystem (7) · sustentation (7) · balloons (7) · Lift (7)
Full specification filed date:
Application number:
None (42)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (126) · De Bongé (10) · E. Blétry (10) · Lavoix et Mosès (7) · H. Boettcher fils (5) · Schwab (4) · C. Baumann (4) · Barlow et Gentzion (4) · Ad. Sturm (3) · Société A. Frey et de Carsalade (3)
Assigned to:
IPCs:
None (114) · IPC B64B1/00 (29) · IPC B64B1/58 (16) · IPC B64C17/00 (12) · IPC B64C1/00 (11) · IPC B64C39/00 (9) · IPC B64B1/40 (5) · IPC B64C11/00 (5) · IPC B64B1/62 (4) · IPC B64C23/00 (4) · IPC B64D17/00 (3) · IPC B64B1/66 (3) · IPC CPC B64C13/00 (3) · IPC B64C33/02 (3) · IPC B64C13/00 (3)
CPCs:
None (41) · CPC B64B1/00 (27) · CPC B64C17/00 (19) · CPC B64B1/58 (16) · CPC B64C39/00 (14) · CPC B64C33/02 (11) · CPC B64C2700/6295 (11) · CPC B64C23/005 (11) · CPC B64C13/00 (8) · CPC B64C2700/6218 (8) · CPC B64C2700/6274 (7) · CPC B64C2700/6256 (7) · CPC B64C35/00 (6) · CPC B64C17/06 (5) · CPC B64B1/40 (5)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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