Drilldown: Patents

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Patents > Office : DE or DEG or FI or GB or GR or SU & Tech fields : frame or subsystem & IPCs : IPC B64C23/00 or None

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Office: (Click arrow to add another value)
Inventors:
None (17) · Caspar Braun (4) · Louis Blériot (4) · Francis Alexander Barton (3) · Robert Esnault-Pelterie (3) · Hiram Stevens Maxim (3)
Applicant person:
None (135) · Louis Blériot (4) · Carl Hanschke (2) · William Alfred South (2) · Robert Esnault-Pelterie (2) · Paul Frederik Degn (2) · Hermann Ruthenberg (2) · George Sutherland Dodman (2) · Francis Alexander Barton (2) · Enrico Forlanini (2) · Charles Groombridge (2) · William Robert Lake (2) · Arthur Henry Edwards (2) · Adolphe Clément-Bayard (2) · Alfred Julius Boult (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (195)
Granted:
Supplementary to patent:
None (164) · Patent US-1903-821393 (2) · Patent DE-1919-319462 (2) · Patent FR-1906-363017 (2) · Patent US-1910-1011683 (2) · Patent FR-1907-377174 (2)
Related to aircraft:
Patent agent:
None (130) · Marks & Clerk (11) · Haseltine, Lake & Co. (8) · Boult, Wade & Tennant (5) · Abel & Imray (4) · W. D. Rowlingson (3) · 0 (3) · W. P. Thompson & Co. (3) · Jensen & Son (3) · Wheatley & Mackenzie (3) · D. Young & Co. (3)
Assigned to:
National tech categories:
None (129) · GB 4 propel & steer (22) · DE 77h (21) · DE 77 (14) · GB 4 with buoyant (12) · GB 4 without buoyant (11) · GB 4 aëroplanes (9) · DE 77h.5 (7) · GB 4 framework (6) · GB 4 (6) · GB 4 aërostats (5) · DE 77h.9 (4) · GB 4 motors (4) · DE 77h.15 (3) · DE 77h.6 (3) · GB 4 cars and cabins (2) · GB 122 aero steam engines (2) · DE 77h.4 (2) · DE 77h.7 (2) · DE 77h.2 (2)
IPCs: (Click arrow to add another value)
CPCs:
None (181) · CPC B64C23/005 (10) · CPC B64B1/00 (8) · CPC B64C39/00 (5) · CPC B64B1/58 (5) · CPC B64C2700/6295 (5) · CPC B64C2700/6274 (5) · CPC B64C17/00 (4) · CPC B64C33/02 (4) · CPC B64C3/385 (3) · CPC B64C2700/6219 (3) · CPC B64C3/185 (2) · CPC B64C3/00 (2) · CPC B64C2700/6235 (2) · CPC B64C25/06 (2) · CPC B64F2700/6226 (2) · CPC B64B1/64 (2) · CPC B64C1/08 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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