Drilldown: Patents

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Patents > Office : BE or CH or HU or NL & Assigned to : Rubber Balloon Company of America or None & Number of claims: None

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Airplane (224) · propellers (112) · design (101) · LTA (93) · Hybrid (64) · propulsion (63) · stability (52) · wings (50) · frame (45) · control (43) · subsystem (40) · Construction (40) · aerodynamics (39) · Sustentation (27) · lift (27) · motors (22) · rudder (22) · steering (21) · Dirigibles (18)
Full specification filed date:
Application number:
None (411) · 1124 (2)
Granted:
Supplementary to patent:
None (281) · Patent BE-1909-214032 (33) · Patent BE-1907-199348 (15) · Patent BE-1913-255172 (3) · Patent BE-1907-197626 (3) · Patent BE-1910-225558 (2) · Patent FR-1900-299924 (2) · Patent BE-1913-259683 (2) · Patent FR-1913-468076 (2) · Patent FR-1911-426626 (2) · Patent FR-1911-430455 (2) · Patent FR-1913-467415 (2) · Patent BE-1909-218585 (2)
Related to aircraft:
Patent agent:
None (201) · 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) · Wunderlich (4) · Borghans-von Kilch et Cie (4) · Verhaeghen (4) · Rest (3) · R. Wittebolle, Brussels, Belgium (3) · Parette (3) · le Comptoir indus. et tech. (anc. maison Picard) (3) · A. Ritter (3)
Assigned to: (Click arrow to add another value)
IPCs:
None (428) · IPC B64C19/00 (2) · IPC B64C11/00 (2)
CPCs:
None (434)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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