Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Office: DE & Publication date: 1900 - 1999 & Number of figures: 2-3

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Office: (Click arrow to add another value)
Inventors:
None (23) · Robert Esnault-Pelterie (3) · Reinhold Richter (3) · Gottlieb Krebs? (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Paul Fugairon (2) · Otto E. Lindpaintner (2) · Johann Schütte (2) · Hellmuth Hirth (2) · Wolfgang Kreuter (2)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (21) · frame (18) · subsystem (15) · LTA (14) · navigation (11) · wings (9) · design (9) · propulsion (8) · construction (8) · stability (7) · propeller (7) · Instrument (7) · hybrid (6) · marine (5) · electricity (5) · balloon (5) · Tragfläche (5)
Full specification filed date:
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IPCs:
None (24) · IPC B64C3/00 (8) · IPC B64B1/58 (4) · IPC B64C33/02 (3) · IPC B64B1/14 (2) · IPC G01P3/36 (2) · IPC B64D1/04 (2) · IPC B64D1/02 (2) · IPC B64C35/00 (2) · IPC B64B1/64 (2) · IPC G08B5/40 (2)
CPCs:
None (18) · CPC B64C3/00 (9) · CPC B64C2700/6235 (7) · CPC B64B1/58 (4) · CPC B64B1/64 (3) · CPC F42B4/28 (2) · CPC E04B1/346 (2) · CPC B64D1/04 (2) · CPC B64C35/00 (2) · CPC B64C3/56 (2) · CPC B64C3/52 (2) · CPC B64C3/385 (2) · CPC B64C13/00 (2) · CPC G01P3/36 (2) · CPC B64B1/00 (2) · CPC B64B1/62 (2)
First filing:
Cites these patents:
Citations from after 1930:
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