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Patents > Inventor country : AU or DE & Family year: 1900 - 1909 & Number of figures: None

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Office:
Inventors:
None (12) · Johannes Schilling (10) · Rudolf Wagner (5) · Hermann Ruthenberg (5) · Paul Frederik Degn (4) · Karl Ludwig Waldemar Geest (3) · Heinrich Stueting (3) · Karl Hipssich (3) · Carl Huber (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (39) · Johannes Schilling (9) · Rudolf Wagner (5) · Hermann Ruthenberg (5) · Paul Frederik Degn (4) · Carl Huber (3) · Karl Ludwig Waldemar Geest (3) · Karl Hipssich (3) · KAMERA KINOWERKE DRESDEN VEB (3) · Hans Roettges (2) · Motorluftschiff Studiengesellschaft m.b.H (2) · Richard Wilcke (2) · Gustav Unger (2) · Theodor Zorn (2) · Albert Graff (2) · Friedrich Kopsch (2) · KNOEPP Johannes (2) · August Riedinger (2)
Applicant is inventor:
Tech fields:
None (58) · LTA (47) · navigation (16) · frame (13) · propulsion (12) · Airplane (11) · balloon (10) · propeller (9) · gas (9) · flapping (8) · balloons (8) · safety (6) · stability (6) · whole (6) · airfoil (5) · method (5)
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None (57)
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Related to aircraft:
National tech categories:
None (75) · FR 6.4 (27) · DE 77h (8) · IT 8 (3) · HU V/h (3) · DE 77h.2 (3) · DE 77h.6 (3) · BE K (3) · AT 77d (3) · USPC 244/13 (2) · USPC 244/97 (2) · USPC 244/125 (2) · DE 77h.3 (2) · USPC 244/72 (2)
CPCs:
None (49) · CPC B64B1/58 (16) · CPC B64B1/00 (11) · CPC B64B1/62 (9) · CPC B64C33/02 (8) · CPC B64C2700/6295 (7) · CPC B64C11/006 (7) · CPC B64C39/00 (5) · CPC B64C11/00 (3) · CPC B64B1/12 (3) · CPC B64B1/60 (3)
First filing:
Cites these patents:
Citations from after 1930:
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