Drilldown: Patents

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Patents > Office : CH or FR & Number of claims: 6-50000000

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (127) · Design (66) · stability (61) · frame (52) · wings (44) · construction (41) · propulsion (37) · Propellers (31) · LTA (30) · control (25) · automatic stability (24) · landing (23) · None (23) · hybrid (21) · lift (20) · military (18) · aerodynamics (18) · Chassis (17) · navigation (17) · rudder (16)
Full specification filed date:
Application number:
None (66)
Granted:
Publication date:
Supplementary to patent:
None (188) · Patent FR-1911-429078 (2) · Patent AT-1909-12-31 Vigilio Baldo (2) · Patent FR-1910-435166 (2) · Patent FR-1913-465942 (2) · Patent FR-1902-326476 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (32) · None (30) · E. Blétry (17) · L. Chassevent (11) · Boramé et Julien (10) · None (10) · Charles Dony (10) · Hippolyte Josse (9) · Lavoix et Mosès (7) · Schwab (6) · H. Bœttcher fils (6) · J. Bonnet-Thirion et Breton (6) · Ch. Mardelet (6) · E. Imer-Schneider (6) · C. Blétry (6) · Dupont et Elluin (5) · C. Baumann (5) · J. Bonnet-Thirion (5) · Matray frères et Cie (5)
IPCs:
IPC B64C39/00 (42) · IPC B64C1/00 (35) · IPC B64C17/00 (35) · None (32) · IPC B64B1/00 (22) · IPC B64C33/02 (14) · IPC B64C35/00 (10) · IPC B64C3/38 (8) · IPC B64C3/00 (7) · IPC B64C11/00 (6) · IPC B64C23/00 (6) · IPC B64C17/06 (6) · IPC B64C3/18 (5) · IPC B64C27/04 (5) · IPC B64C3/42 (4) · IPC B64D1/04 (4) · IPC B64C3/52 (4) · IPC F41G3/24 (4) · IPC B64C3/56 (4)
CPCs:
CPC B64C17/00 (39) · CPC B64C39/00 (32) · None (26) · CPC B64C2700/6295 (22) · CPC B64B1/00 (21) · CPC B64C2700/6218 (15) · CPC B64C33/02 (14) · CPC B64C35/00 (9) · CPC B64C2700/6212 (8) · CPC B64C17/06 (8) · CPC B64C3/00 (7) · CPC B64C1/00 (7) · CPC B64C3/385 (6) · CPC B64C2700/6214 (6) · CPC B64C23/005 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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