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Patents > Inventor country : AH or AT or DE & Family year: 1908

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Year filed:
Year granted:
Office:
Inventors:
Johannes Schilling (13) · Paul Frederik Degn (11) · None (7) · Heinrich Strieffler (5) · Gustav Behrens (4) · Rudolf Wagner (4) · Carl Edler von Radinger (4) · Paul Lehmann (4) · Richard Lehmann (3) · Matthias Koenen (3) · Johannes Heinze (3) · Hermann Gothan (3) · Heinrich Stueting (3) · Gustav Kerwat (3) · Wilhelm Rettig (3) · Franzesco Fronz (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (12) · Johannes Schilling (12) · Paul Frederik Degn (11) · Heinrich Strieffler (5) · Paul Lehmann (4) · Rudolf Wagner (4) · Gustav Behrens (4) · Matthias Koenen (3) · Hermann Gothan (3) · Gustav Kerwat (3) · Johannes Heinze (3) · KAMERA KINOWERKE DRESDEN VEB (3) · Wilhelm Rettig (3) · Carl Edler von Radinger (3) · Richard Lehmann (3)
Applicant is inventor:
Tech fields:
LTA (42) · None (17) · navigation (15) · propulsion (15) · gas (14) · frame (12) · airplane (12) · propeller (11) · Propellers (11) · landing (10) · balloons (9) · airship (7) · balloon (7) · Subsystem (7) · control (6) · safety (6) · stability (6) · design (6) · wings (6)
Filing date:
Full specification filed date:
Application number:
None (56) · 396277D (2)
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (34) · FR 6.4 (29) · DE 77h.15 (6) · AT 77d (5) · DE 77h.10 (5) · HU V/h (4) · DE 77h.3 (4) · DE 77h.6 (3) · FR 11.2 (2) · CH 129a (2) · RU Group V (2) · USPC 244/97 (2) · DE 77h.2 (2) · DE 77h.5 (2) · DE 77h.7 (2)
IPCs:
None (62) · IPC B64B1/62 (8) · IPC B64B1/58 (7) · IPC B64C11/00 (6) · IPC B64C39/00 (6) · IPC B64B1/00 (6) · IPC B64C23/00 (3) · IPC B64F1/14 (3)
CPCs:
None (40) · CPC B64B1/62 (12) · CPC B64C11/006 (11) · CPC B64B1/58 (8) · CPC B64B1/00 (7) · CPC B64C39/00 (4) · CPC B64C33/02 (3) · CPC B64C2700/6295 (3) · CPC B64F1/14 (3) · CPC B64C23/005 (3)
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Citations from after 1930:
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