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Patents > Office: DE & Number of text pages: None

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Office: (Click arrow to add another value)
Inventor country:
Applicant person:
None (297) · HELIX PROPELLER GES M (7) · MERCUR FLUGZEUGBAU (5) · Rudolf Wagner (3) · ZEPPELIN LUFTSCHIFFBAU (3) · EISENFUEHR (3) · KAMERA KINOWERKE DRESDEN VEB (3) · Siemens-Schuckert-Werke G.m.b.H. (3) · OTWI WERKE M B H (2) · Franz Schneider (2) · Luft Fahrzeug G.m.b.H. (2) · FRIEDRICH ERNST BENZING (2) · LUFTFAHRZEUGBAU SCHUETTE LANZ (2) · Hans Reissner (2) · HENSCHEL FLUGZEUG WERKE (2) · Hermann Werner (2) · BURNEY Charles DENNISTON (2) · Ernst Bielefeld (2) · ZEPPELIN WERK LINDAU (2) · August Riedinger (2)
Applicant is inventor:
Tech fields:
None (317) · LTA (28) · navigation (17) · airplane (14) · propeller (14) · ICE (14) · engine (13) · propulsion (12) · instrument (11) · balloon (9) · stability (8) · parachute (8) · frame (8) · motor (8) · wings (7) · piloting (7) · gas (6)
Full specification filed date:
Application number:
None (341)
Granted:
Related to aircraft:
National tech categories:
None (365) · DE 77h (14) · DE 77 (13) · DE 77h.5 (12) · DE 77h.15 (5) · DE 46c.5 (4) · DE 77h.6 (4) · DE 77h.9 (4) · DE 42c.39 (2) · DE 42c.41 (2) · DE 77h.4 (2) · DE 46c (2) · DE 46b (2)
CPCs:
None (278) · CPC B64C35/00 (10) · CPC B64C3/00 (10) · CPC B64B1/00 (10) · CPC B64B1/58 (10) · CPC B64C2700/6281 (9) · CPC B64C33/02 (8) · CPC B64C11/00 (7) · CPC B64C27/00 (7) · CPC B64C11/006 (7) · CPC B64C25/62 (6) · CPC B64C9/00 (5) · CPC B64C2700/6235 (5) · CPC B64C17/00 (5) · CPC B64C2700/6233 (5) · CPC B64C1/12 (4) · CPC B64F2700/6261 (4) · CPC A63H27/08 (4) · CPC B64C11/04 (4) · CPC B64C11/36 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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