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Patents > Office : DE or GB & Number of figures: 3

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Office: (Click arrow to add another value)
Applicant firm:
None (370) · Vickers Limited (7) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (6) · Luftschiffbau Zeppelin (2) · E. Rumpler Luftfahrzeugbau G.m.b.H. (2) · Siemens-Schuckert Werke GmbH (2) · Siemens-Schuckert-Werke G.m.b.H. (2) · Luftschiffbau Zeppelin G. m. b. H. (2)
Applicant is inventor:
Tech fields:
airplane (89) · None (63) · LTA (61) · frame (54) · stability (47) · design (38) · propulsion (37) · control (32) · navigation (31) · wings (31) · propeller (27) · subsystem (26) · propellers (26) · balloon (26) · construction (21) · automatic stability (17) · airship (16) · steering (15) · Aerodynamics (15) · rudder (15)
Full specification filed date:
Application number:
None (194)
Granted:
Supplementary to patent:
None (292) · Patent BE-1910-12-28-Muehter (3) · Patent US-1908-927605 (2) · Patent IT-1914- (2) · Patent HU-1909-49726 (2) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2) · Patent FR-1909-408197 (2)
Related to aircraft:
Patent agent:
None (164) · Marks & Clerk (24) · Boult, Wade & Tennant (22) · Haseltine, Lake & Co. (18) · Herbert Haddan & Co. (15) · None (12) · Wheatley & Mackenzie (10) · Edward Evans & Co. (7) · Brewer & Son (7) · W. P. Thompson & Co. (6) · Abel & Imray (5) · Mewburn, Ellis & Pryor (5) · G. F. Redfern & Co. (5) · Edmund Hunt & Co. (4) · Lloyd Wise & Co. (4) · Clement Lean (4) · Hyde & Heide (4) · Browne & Co. (4) · J. S. Withers & Spooner (4)
Assigned to:
National tech categories:
None (267) · DE 77h.5 (37) · DE 77h.6 (21) · DE 77 (17) · DE 77h (10) · DE 77h.15 (10) · DE 77h.9 (10) · DE 77h.4 (7) · DE 77h.7 (6) · DE 77h.2 (5) · GB 4 propel & steer (4) · DE 77h.10 (3) · CPC B 64C23/005 (2) · GB 4 with buoyant (2) · DE 37f.8 (2) · DE 40o (2) · GB 4 without buoyant (2) · DE 42k.18 (2)
IPCs:
None (100) · IPC B64C39/00 (30) · IPC B64C1/00 (21) · IPC B64B1/00 (19) · IPC B64C3/00 (18) · IPC B64C17/00 (17) · IPC B64C13/00 (16) · IPC B64C35/00 (15) · IPC B64B1/58 (11) · IPC B64C25/00 (9) · IPC B64C11/00 (8) · IPC B64C11/16 (7) · IPC B64C33/02 (7) · IPC B64C3/54 (6) · IPC B64C3/38 (6) · IPC B64B1/22 (5) · IPC B64C17/06 (5) · IPC B64C23/00 (5) · IPC B64C27/04 (5)
CPCs:
None (81) · CPC B64C2700/6295 (24) · CPC B64C13/00 (21) · CPC B64C17/00 (20) · CPC B64B1/00 (18) · CPC B64C39/00 (18) · CPC B64C3/00 (18) · CPC B64C2700/6256 (18) · CPC B64C35/00 (13) · CPC B64C25/62 (10) · CPC B64B1/58 (10) · CPC B64C2700/6218 (10) · CPC B64C3/385 (8) · CPC B64C25/06 (8) · CPC B64C2700/6235 (7) · CPC B64F2700/6226 (7) · CPC B64C39/08 (7) · CPC B64C11/006 (7)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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