Drilldown: Patents

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Patents > Office : BE or CA or IT or LU & Assigned to : Rubber Balloon Company of America or None & IPCs : IPC B64B1/00 or None

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (287) · LTA (150) · design (117) · propellers (111) · propulsion (104) · frame (82) · stability (75) · hybrid (72) · wings (67) · navigation (61) · control (50) · aerodynamics (48) · construction (45) · propeller (41) · rudder (41) · None (35) · balloon (34) · marine (30)
Full specification filed date:
Granted:
Supplementary to patent:
None (395) · Patent BE-1909-214032 (33) · Patent BE-1907-199348 (16) · Patent SE-1906-23283 (4) · Patent BE-1907-197626 (3) · Patent GB-1913-16499 (3) · Patent FR-1902-326727 (3) · Patent BE-1913-255172 (3)
Related to aircraft:
Patent agent:
None (438) · 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) · Munn & Co. (7) · Raclot et Cie (6) · Gernaert (5) · Verhaeghen (4) · Wunderlich (4) · Borghans-von Kilch et Cie (4) · Rest (3) · R. Wittebolle, Brussels, Belgium (3) · le Comptoir indus. et tech. (anc. maison Picard) (3) · Parette (3)
Assigned to: (Click arrow to add another value)
National tech categories:
BE K (324) · IT 8 (155) · None (82) · CA 244/24 (8) · CA 244/12 (5) · CA 244/35 (4) · CA 244/31 (4) · CA 244/10 (4) · CA 341/80 (4) · CA 46/28 (3) · CA 244/29 (3) · CA 244/11 (3) · CA 244/4 (3) · LU Aérostat (3)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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