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Patents > Inventor country: AT & Supplementary to patent: None & Patent agent: None

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Office:
Inventors:
None (41) · Ludwig Schmidl (5) · Ignaz Etrich (4) · Adalbert Plaček (4) · Raimund Nimfuehr (3) · Adolf Freiherr Odkolek von Augezd (3) · Adolf Warchalowski (3) · Jacob Knappich (3) · Giulio Silvestri (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (60) · Ludwig Schmidl (5) · Adalbert Plaček (4) · Ignaz Etrich (4) · Jacob Knappich (3) · Raimund Nimfuehr (3) · Giulio Silvestri (3) · Wilhelm Kress (2) · WILHELM GROSS (2) · Michael Stefan Bjelvučić (2) · Alexander Suwada (2) · August Warchalowski (2) · Erich Oelwein (2) · Mór Markl (2) · Heinrich Bier (2) · Edmund Sparmann (2) · Hugo Hueckel (2)
Applicant is inventor:
Tech fields:
Airplane (66) · None (34) · Design (28) · frame (23) · construction (22) · wings (21) · LTA (21) · propulsion (18) · propellers (17) · subsystem (14) · whole (11) · Control (11) · aerodynamics (11) · propeller (11) · wheels (11) · chassis (10) · Tragfläche (10) · biplane (9) · Flapping (9) · stability (8)
Full specification filed date:
Application number:
None (106)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
AT 77d (64) · None (40) · HU V/h (21) · AT 37a (3) · FR 6.4 (3) · DE 77h.5 (3) · DE 77h (3) · IT 8 (2) · DE 77h.4 (2) · DE 77h.11 (2) · DE 77 (2) · DE 77h.10 (2) · AT 65b (2) · AT 42c (2)
CPCs:
None (120) · CPC B64C11/006 (6) · CPC B64C33/02 (6) · CPC B64C17/00 (6) · CPC B64C39/008 (4) · CPC B64C2700/6212 (3) · CPC B64B1/00 (3) · CPC B64B1/58 (3) · CPC B64C39/005 (3) · CPC B64C39/00 (2) · CPC B64C2700/6228 (2) · CPC B64C2700/6218 (2) · CPC B64C2700/6216 (2) · CPC B64C2700/6295 (2) · CPC B64C23/005 (2) · CPC B64C17/06 (2) · CPC B64C1/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 181 results in range #1 to #181.

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