Drilldown: Patents

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Patents > Office : BE or GB & Assigned to: None & Number of figures: None

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Office: (Click arrow to add another value)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (2401) · Patent BE-1909-214032 (28) · Patent BE-1907-199348 (16) ·   (11) · Patent BE-1907-197626 (3) · Patent FR-1900-299924 (2) · Patent FR-1913-467415 (2) · Patent FR-1913-468076 (2) · Patent GB-1885-339 (2) · Patent GB-1909-27476 (2) · Patent GB-1909-8531 (2) · Patent FR-1911-430455 (2) · Patent GB-1911-29012 (2) · Patent BE-1913-259683 (2) · Patent BE-1910-225558 (2) · Patent BE-1909-218585 (2) · Patent FR-1911-426626 (2)
Patent agent:
None (2295) · A. Wunderlich & Cie, Ingénieurs-Conseils (52) · Raclot (22) · Duvinage (21) · J. Gevers (16) · Kirkpatrick (12) · De Visscher et Graetz (11) · Marks & Clerk (9) · E. et G. Bede (9) · Haseltine, Lake & Co. (8) · Biebuyck (8) · Raclot et Cie (6) · Alfred Julius Boult (5) · Gernaert (5) · W. P. Thompson & Co. (5) · Boult, Wade & Tennant (5) · Borghans-von Kilch et Cie (4) · Wunderlich (4)
Assigned to: (Click arrow to add another value)
National tech categories:
None (2187) · BE K (314) · GB 4 propel & steer (47) · GB 4 with buoyant (36) · GB 4 (24) · GB 4 without buoyant (22) · GB 4 aërostats (17) · GB 4 aëroplanes (9) · GB 4 parachutes (7) · GB 122 aero steam engines (6) · GB 4 motors (5) · GB 4 military (5) · GB 4 framework (5) · GB 4 cars and cabins (4) · GB 123 aero steam generators (4) · GB propelling and steering arrangements (3) · GB 4 aërial railways (3) · GB aërial machines with aërostats or buoyant bodies (3) · GB 122 (3)
IPCs:
None (2515) · IPC B64C39/00 (10) · IPC B64C3/38 (8) · IPC B64C17/00 (7) · IPC B64C1/00 (7) · IPC B64C3/54 (6) · IPC B64C23/00 (6) · IPC B64C11/00 (6) · IPC B64C35/00 (5) · IPC B64B1/58 (5) · IPC B64C33/00 (4) · IPC B64B1/62 (4) · IPC B64C3/18 (4) · IPC B64C25/00 (3) · IPC B64C29/00 (3) · IPC B64D27/00 (3)
CPCs:
None (1705) · CPC B64C2700/6295 (71) · CPC B64C39/00 (71) · CPC B64C17/00 (52) · CPC B64B1/00 (50) · CPC B64C35/00 (49) · CPC B64C13/00 (40) · CPC B64C3/385 (36) · CPC B64C2700/6256 (35) · CPC B64C3/00 (34) · CPC B64C11/006 (32) · CPC B64C23/005 (31) · CPC B64B1/58 (30) · CPC B64C3/18 (30) · CPC B64C2700/6218 (29) · CPC B64C2700/6235 (20) · CPC B64C2700/6274 (20) · CPC B64F2700/6261 (20) · CPC B64C33/00 (19) · CPC B64C33/02 (19)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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