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Patents > Office: DE & Inventor country: DE & Publication date: 1910 - 1919 & Number of text pages: 1-2

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Office: (Click arrow to add another value)
Inventors:
None (30) · Reinhold Richter (3) · Christian Lorenzen (2) · Wilhelm Kauertz (2) · Richard Mentz (2) · Otto E. Lindpaintner (2) · Johannes Schilling (2) · Hellmuth Hirth (2) · Gustav Pieske (2) · Gottlieb Krebs? (2) · Ernst Bucher (2) · Wolfgang Kreuter (2) · August Krumholz (2)
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
LTA (37) · airplane (25) · frame (22) · subsystem (16) · propulsion (13) · gas (11) · navigation (10) · flapping (10) · whole (10) · design (10) · wings (9) · propeller (9) · storage (9) · car (8) · balloon (8) · motor (7) · Tragfläche (7) · wing (7) · hangar (7) · instrument (6)
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IPCs:
None (32) · IPC B64C33/02 (10) · IPC B64B1/58 (6) · IPC B64B1/00 (4) · IPC B64C3/00 (3) · IPC B64C3/38 (3) · IPC B64C25/04 (3) · IPC B64B1/62 (3) · IPC B64B1/14 (3)
CPCs:
None (31) · CPC B64B1/58 (11) · CPC B64C33/02 (8) · CPC B64B1/62 (5) · CPC E04B1/346 (4) · CPC B64C3/00 (4) · CPC B64B1/00 (4) · CPC B64C35/00 (3) · CPC B64C3/385 (3) · CPC B64C2700/6235 (2) · CPC F42B4/28 (2) · CPC B64F1/221 (2) · CPC B64C3/56 (2) · CPC G01P3/36 (2) · CPC B64B1/64 (2)
First filing:
Cites these patents:
Citations from after 1930:
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