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Patents > Office : BE or CA or CU or IT & Related to aircraft: 1

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (171) · LTA (85) · Design (78) · propulsion (75) · frame (63) · propellers (46) · stability (44) · wings (42) · navigation (41) · control (35) · aerodynamics (34) · propeller (33) · rudder (29) · None (28) · balloon (28) · construction (25) · hybrid (24) · marine (22) · Sustentation (21) · safety (21)
Full specification filed date:
Granted:
Supplementary to patent:
None (276) · Patent BE-1907-199348 (13) · Patent SE-1906-23283 (4) · Patent GB-1913-16499 (3) · Patent FR-1902-326727 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (324) · Duvinage (18) · A. Wunderlich & Cie, Ingénieurs-Conseils (17) · Raclot (11) · Kirkpatrick (9) · de Visscher et Graetz (6) · Munn & Co. (6) · Raclot et Cie (5) · Biebuyck (5) · Gernaert (4) · Wunderlich (4) · J. Gevers (3) · E. et G. Bede (3) · Rest (3) · Borghans-von Kilch et Cie (3)
National tech categories:
BE K (173) · IT 8 (149) · None (48) · CA 244/12 (6) · CA 244/35 (5) · CA 244/10 (4) · CA 244/31 (4) · CA 244/24 (4) · CA 341/80 (4) · CA 244/11 (3) · CA 244/29 (3) · CA 244/4 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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