Drilldown: Patents

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Patents > Office : BE or CH or RU or UN & CPCs : CPC B64C3/385 or None & Cites these patents: None & Number of claims: None

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (203) · propellers (98) · design (94) · LTA (87) · hybrid (63) · propulsion (58) · stability (46) · wings (45) · control (41) · frame (40) · aerodynamics (35) · construction (32) · sustentation (27) · lift (24) · rudder (24) · subsystem (22) · motors (20) · steering (18) · navigation (17)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (251) · Patent BE-1909-214032 (33) · Patent BE-1907-199348 (15) · Patent BE-1907-197626 (3) · Patent BE-1913-255172 (3) · Patent BE-1913-259683 (2) · Patent FR-1913-468076 (2) · Patent FR-1913-467415 (2) · Patent BE-1910-225558 (2) · Patent BE-1909-218585 (2) · Patent FR-1911-426626 (2) · Patent FR-1900-299924 (2) · Patent FR-1911-430455 (2)
Related to aircraft:
Patent agent:
None (168) · A. Wunderlich & Cie, Ingénieurs-Conseils (57) · Raclot (22) · Duvinage (21) · J. Gevers (16) · Kirkpatrick (12) · De Visscher et Graetz (11) · E. et G. Bede (9) · Biebuyck (8) · Raclot et Cie (6) · E. Imer-Schneider (6) · Gernaert (5) · Verhaeghen (4) · Wunderlich (4) · Borghans-von Kilch et Cie (4) · Parette (3) · le Comptoir indus. et tech. (anc. maison Picard) (3) · R. Wittebolle, Brussels, Belgium (3) · A. Ritter (3) · Rest (3)
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Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of claims:
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