Drilldown: Patents

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Patents > Inventor country : NL or VN

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Office:
Inventors:
Adolphe-François-Joseph Doutre (10) · Alexander Albert Holle (9) · Josef Deixler (9) · Emanuel Spreekmeester (4) · None (3) · Johannes Jacobus Loke (3) · Floris Albert van Heyst (3) · Joseph Deixler (2) · Pieter Barteld Van Leggelo (2) · Nicolaas Everhard Groeneveld Meyer (2) · Casimir-Louis Achard (2) · Louis Kloos (2) · Lucas Adrianus Aloysius Maria Loonen (2)
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (30) · frame (14) · None (12) · stability (11) · LTA (10) · subsystem (9) · propeller (9) · airfoil (9) · Navigation (7) · wings (7) · design (6) · aerodynamics (6) · lift (5) · control (5)
Full specification filed date:
Application number:
None (29)
Granted:
Related to aircraft:
CPCs:
None (25) · CPC B64C17/00 (7) · CPC B64C3/385 (4) · CPC B64B1/00 (4) · CPC B64C2700/629 (3) · CPC B64C27/28 (3) · CPC B64C2700/6218 (3) · CPC B64C3/48 (2) · CPC B64B1/58 (2) · CPC B64D17/00 (2) · CPC B64C23/005 (2) · CPC B64C3/00 (2) · CPC B64C39/006 (2) · CPC B64C2700/6235 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 78 results in range #1 to #78.

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