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Patents > National tech categories : AT 77d or NL 62

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Office:
Inventors:
None (61) · Reinhold Richter (9) · Josef Deixler (4) · Heinrich Bier (4) · Adolf Warchalowski (4) · Adolf Freiherr Odkolek von Augezd (4) · Ludwig Schmidl (3) · Oszkár Asbóth (3) · Alexander Albert Holle (3) · Adalbert Plaček (3) · Floris Albert van Heyst (3) · Alfred E. Wunderlich (3)
Applicant person:
None (128) · Reinhold Richter (9) · Heinrich Bier (4) · Alfred E. Wunderlich (3) · Floris Albert van Heyst (3) · Alexander Albert Holle (3) · Ludwig Schmidl (3) · Adolf Freiherr Odkolek von Augezd (3)
Applicant is inventor:
Tech fields:
airplane (119) · frame (78) · LTA (55) · Subsystem (48) · Design (46) · wings (44) · construction (41) · propulsion (35) · Stability (34) · propellers (31) · aerodynamics (28) · propeller (24) · airship (23) · whole (22) · navigation (20) · flapping (20) · control (20) · wheels (18) · balloon (17) · Tragfläche (15)
Full specification filed date:
Granted:
Supplementary to patent:
None (178) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent DE-1908-221549 (2) · Patent AT-1912-64662 (2) · Patent DE-1912-08-27 AGO Flugzeugwerke G. m. b. H. (2)
Related to aircraft:
National tech categories: (Click arrow to add another value)
IPCs:
None (235) · IPC B64C11/00 (2) · IPC B64D27/02 (2) · IPC B64C3/38 (2) · IPC B64C3/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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