Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Number of claims: 2-4 & Number of figures: 2-3

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Office:
Inventor country:
Inventor location:
None (272) · Budapest (6) · Berlin (6) · Berlin-Reinickendorf (5) · Denver county, CO (3) · Nord (3) · Colorado (3) · Paris (3) · Denver, Colorado (3) · Berlin-Reinickendorf West (3) · Brooklyn (2) · Iowa (2) · Mexico City (2)
Applicant is inventor:
Tech fields:
Airplane (70) · LTA (64) · propulsion (63) · propeller (44) · stability (42) · frame (41) · None (38) · navigation (38) · design (34) · propellers (33) · balloon (24) · wings (22) · lift (21) · rudder (19) · control (19) · construction (17) · helicopter (16) · subsystem (15) · airship (14) · landing (13)
Full specification filed date:
Application number:
None (135)
Granted:
Publication date:
Supplementary to patent:
None (244) · Patent DE-1908-214229 (3) · Patent DE-1907-192662 (3) · Patent DE-1906-190421 (2) · Patent FR-1908-392672 (2) · Patent GB-1908-21445 (2) · Patent DE-1907-214855 (2) · Patent FR-1906-366264 (2) · Patent FR-1909-399435 (2) · Patent BE-1908-May 22 Robert Esnault-Pelterie (2) · Patent US-1903-821393 (2) · Patent US-1908-1077750 (2) · Patent US-1908-1081147 (2) · Patent US-1908-927605 (2) · Patent US-1908-935766 (2)
Related to aircraft:
Patent agent:
None (101) · Marks & Clerk (13) · Armengaud jeune (10) · Herbert Haddan & Co. (7) · J. Germain (5) · Haseltine, Lake & Co. (5) · Victor J. Evans (4) · Hy. Fairbrother (4) · G. de Mestral et F. Harlé (4) · Boult, Wade & Tennant (4) · Edward Evans & Co. (4) · None (4)
National tech categories:
None (116) · FR 6.4 (61) · AT 77d (15) · HU V/h (12) · DE 77h.6 (8) · DE 77h.15 (6) · DE 77h.4 (5) · DE 77h (4) · FR 6.3 (4) · DE 77h.9 (4) · USPC 244/73R (3) · FR 6.2 (3) · FR 5.3 (3) · DK 77 (3) · USPC 416/128 (3) · DE 77h.10 (3)
IPCs:
None (159) · IPC B64B1/00 (20) · IPC B64C39/00 (16) · IPC B64C1/00 (11) · IPC B64C17/00 (10) · IPC B64C11/00 (8) · IPC B64C23/00 (6) · IPC B64B1/58 (6) · IPC B64C13/00 (5) · IPC B64C35/00 (4) · IPC B64C3/54 (4) · IPC B64C29/00 (4) · IPC B64C27/04 (4) · IPC B64C25/00 (4) · IPC B64C33/00 (3) · IPC B64C3/38 (3) · IPC B64C31/06 (3) · IPC B64C11/20 (3)
CPCs:
None (99) · CPC B64B1/00 (20) · CPC B64C2700/6295 (12) · CPC B64C17/00 (12) · CPC B64C23/005 (11) · CPC B64C39/00 (10) · CPC B64C11/006 (9) · CPC B64C33/02 (7) · CPC B64B1/58 (7) · CPC B64C11/20 (6) · CPC B64C13/00 (6) · CPC B64C2700/6274 (6) · CPC B64C2700/6218 (6) · CPC B64B1/40 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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