Drilldown: Patents

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Patents > Inventor country: DE & Supplementary to patent: None & First filing: None & Number of text pages: 1-2

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Office:
Inventors:
None (45) · Reinhold Richter (9) · Otto Lilienthal (3) · Carl Dippel (3) · Jakob Haw (3) · Johann Schütte (3) · Oskar Ursinus (3) · Wilhelm Pega (2) · Ernst Bucher (2) · Boris Loutzkoy (2) · Wilhelm Jacob Hoffmann (2) · Christian Lorenzen (2) · August Krumholz (2) · August von Parseval (2) · Adrian Baumann (2) · Karl Emich (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (143) · Reinhold Richter (7) · Otto Lilienthal (2) · Wilhelm Pega (2) · Karl Emich (2)
Applicant is inventor:
Tech fields:
LTA (70) · Frame (33) · airplane (33) · propulsion (25) · subsystem (24) · propeller (21) · balloon (20) · gas (17) · design (17) · airship (15) · car (15) · construction (14) · whole (14) · navigation (11) · compartments (9) · safety (9) · nacelle (9) · stability (9) · flapping (9)
Full specification filed date:
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Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
National tech categories:
AT 77d (24) · HU V/h (18) · DE 77h.15 (14) · DE 77h.5 (13) · DE 77h.4 (13) · DE 77h (12) · DE 77h.6 (11) · DE 77 (9) · DE 77h.3 (8) · DE 77h.10 (8) · None (7) · DE 77h.2 (6) · DK 77 (5) · DE 77h.9 (3)
IPCs:
None (118) · IPC B64C33/02 (7) · IPC B64B1/58 (4) · IPC B64B1/22 (4) · IPC B64C3/00 (3) · IPC B64B1/62 (3) · IPC B64B1/64 (2) · IPC B64B1/00 (2) · IPC B64C35/00 (2) · IPC B64C1/00 (2) · IPC B64C19/00 (2) · IPC B64B1/14 (2) · IPC B64B1/06 (2) · IPC B64B 1/62 (2) · IPC B64C11/16 (2) · IPC A63H27/08 (2)
CPCs:
None (118) · CPC B64B1/58 (10) · CPC B64C33/02 (7) · CPC B64B1/00 (5) · CPC B64C35/00 (3) · CPC B64B1/62 (3) · CPC B64C3/00 (3) · CPC B64C13/00 (2) · CPC B64B1/64 (2)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
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