Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Office : AH or BE or NL or US & Number of claims: None

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
None (1064) · airplane (145) · frame (76) · stability (65) · propulsion (54) · navigation (51) · LTA (50) · propeller (49) · propellers (38) · rudder (32) · hybrid (29) · design (28) · wings (27) · control (26) · wheels (24) · construction (21) · parachute (19) · landing (16) · helicopter (16) · car (16)
Full specification filed date:
Granted:
Supplementary to patent:
None (1322) · Patent BE-1909-214032 (11) · Patent BE-1913-255172 (3) · 1911-02-14 (2) · Patent BE-1910-225558 (2) · 1911-05-09 (2)
Related to aircraft:
Patent agent:
None (1294) · J. Gevers (14) · A. Wunderlich & Cie, Ingénieurs-Conseils (12) · Raclot (6) · E. et G. Bede (6) · De Visscher et Graetz (5) · Verhaeghen (4) · R. Wittebolle, Brussels, Belgium (3) · A. Willain (2) · Victor J. Evans (2) · Van der Haeghen (2) · Munn & Co. (2) · J. Gevers, Anvers, Belgium (2) · 1 (2) · Duvinage (2) · 1911-05-30 (2) · 1911-02-28 (2) · 1912-01-09 (2)
IPCs:
None (1344) · IPC CPC B64C13/00 (7) · IPC B64B1/00 (6) · IPC B64C3/00 (5) · IPC B64C2700/6295 (3) · IPC B64C13/00 (2) · IPC B64C39/00 (2) · IPC B64C33/02 (2) · IPC B64C23/005 (2) · IPC B64C3/38 (2) · IPC B64B1/62 (2) · IPC B64C11/00 (2) · IPC B64C13/24 (2)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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