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Patents > Inventor country : AT or NL & Applicant type: INDIV & First filing: Yes

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Office:
Inventors:
Alexander Albert Holle (4) · Josef Deixler (3) · Floris Albert van Heyst (3) · Franz Blicharski (3) · Franzesco Fronz (3) · Eduard Zaparka (3) · Hugo Hückel (3) · Raimund Nimfuehr (3) · Ignaz Etrich (3) · Adolf Warchalowski (3) · Jacob Knappich (3) · Adalbert Plaček (3) · Ludwig Schmidl (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (12) · Alexander Albert Holle (4) · Raimund Nimfuehr (3) · Ludwig Schmidl (3) · Adalbert Placek (3) · Jacob Knappich (3) · Ignaz Etrich (3) · Hugo Hückel (3) · Franz Blicharski (3) · Floris Albert van Heyst (3)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Airplane (30) · None (22) · Wings (18) · subsystem (17) · propulsion (14) · design (14) · LTA (14) · aerodynamics (11) · stability (11) · Propellers (10) · frame (10) · propeller (9) · construction (9) · control (9) · lift (8) · navigation (8) · Tragfläche (8) · Flapping (7) · whole (6)
Full specification filed date:
Application number:
None (54)
Granted:
Related to aircraft:
IPCs:
None (66) · IPC B64C39/00 (8) · IPC B64C11/00 (7) · IPC B64C17/00 (4) · IPC B64C23/00 (4) · IPC B64B1/00 (3) · IPC B64C1/00 (3) · IPC B64C3/48 (3) · IPC B64C3/00 (3) · IPC B64C33/02 (3) · IPC B64B1/58 (2)
CPCs:
None (51) · CPC B64C17/00 (7) · CPC B64C23/005 (7) · CPC B64C2700/6274 (6) · CPC B64C11/006 (6) · CPC B64C39/00 (5) · CPC B64C33/02 (4) · CPC B64C2700/6295 (4) · CPC B64C2700/6218 (4) · CPC B64C3/48 (3) · CPC B64B1/00 (3) · CPC B64C39/008 (2) · CPC B64C3/40 (2) · CPC B64C3/00 (2) · CPC B64C2700/6212 (2) · CPC B64C17/06 (2) · CPC B64C39/005 (2) · CPC B64B1/58 (2) · CPC B64C11/16 (2)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 135 results in range #1 to #135.

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