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Patents > Filing date: 1900 - 1909 & Number of figures: 13-15

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Office:
Inventors:
Franz Xaver Wels (3) · Ignaz Etrich (3) · Gustave Plaisant (3) · Victor Humbert (3) · Alfred E. Wunderlich (2) · Edmund Sparmann (2)
Inventor country:
Applicant person:
None (5) · Ignaz Etrich (3) · Gustave Plaisant (3) · Victor Humbert (3) · Franz Xaver Wels (3) · Alfred E. Wunderlich (2) · Edmund Sparmann (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
None (21) · airplane (21) · stability (16) · propulsion (12) · LTA (10) · navigation (9) · frame (8) · rudder (7) · construction (6) · marine (6) · propeller (6) · design (6) · wings (5) · hybrid (4) · propellers (4) · gyroscope (3) · Control (3)
Full specification filed date:
Application number:
None (19)
Granted:
Related to aircraft:
CPCs:
None (18) · CPC B64B1/00 (5) · CPC B64C17/00 (4) · CPC B64C39/08 (4) · CPC B64C33/02 (3) · CPC B64C3/385 (3) · CPC B64C3/14 (3) · CPC B64C2700/6256 (3) · CPC B64C23/005 (3) · CPC B64C2700/6295 (3) · CPC B64C13/00 (3) · CPC B64C2700/6274 (2) · CPC B64C39/00 (2) · CPC B64C1/00 (2)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

Showing below up to 67 results in range #1 to #67.

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