Drilldown: Patents

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Patents > Year granted: 1900 - 1909 & Number of text pages: 1-2 & Number of claims: 2-5

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Office:
Applicant is inventor:
Tech fields:
LTA (125) · propulsion (71) · Airplane (67) · frame (57) · stability (44) · Design (44) · navigation (43) · propeller (40) · None (40) · Wings (40) · balloon (38) · propellers (36) · flapping (33) · lift (27) · airship (25) · control (24) · subsystem (23) · Steering (21) · Construction (20)
Full specification filed date:
Application number:
None (186)
Granted:
Publication date:
Supplementary to patent:
None (310) · Patent FR-1908-392672 (3) · Patent FR-1907-373818 (3) · Patent DE-1908-220975 (3)
Related to aircraft:
Patent agent:
None (161) · Armengaud jeune (27) · None (11) · Marks & Clerk (10) · Munn & Co. (8) · J. Germain (7) · Lavoix et Moses (6) · Boult, Wade & Tennant (6) · Émile Klotz (5) · Chassevent (5) · C. Bletry (5) · E. Blétry (4) · Hippolyte Josse (4) · Edward Evans & Co. (4)
National tech categories:
None (118) · FR 6.4 (97) · AT 77d (26) · DE 77h (17) · HU V/h (17) · FR 6.3 (15) · DK 77 (9) · USPC 244/153R (5) · DE 77h.4 (5) · USPC 244/22 (4) · USPC 244/28 (3) · DE 77h.15 (3) · FR 6.2 (3) · USPC 416/113 (3) · CH 115 (3) · USPC 244/155R (3) · FR 5.8 (3) · DE 77h.5 (3) · USPC 244/30 (3) · FR 5.3 (3)
IPCs:
None (221) · IPC B64B1/00 (37) · IPC B64C39/00 (23) · IPC B64C31/06 (10) · IPC B64B1/58 (9) · IPC B64C33/00 (8) · IPC B64C27/04 (8) · IPC B64C11/00 (7) · IPC B64C23/00 (7) · IPC B64C13/00 (6) · IPC B64B1/40 (6) · IPC B64C17/00 (6) · IPC B64C1/00 (6) · IPC B64C31/00 (6) · IPC B64C3/38 (5) · IPC B64C3/54 (4) · IPC B64C25/00 (4) · IPC B64C33/02 (4) · IPC B64C11/20 (4) · IPC B64C5/04 (4)
CPCs:
None (146) · CPC B64B1/00 (43) · CPC B64C39/00 (15) · CPC B64C2700/6295 (15) · CPC B64C11/006 (13) · CPC B64C33/02 (12) · CPC B64C23/005 (12) · CPC B64B1/40 (10) · CPC B64B1/58 (9) · CPC A63H27/08 (7) · CPC B64C13/00 (7) · CPC B64C33/00 (6) · CPC B64C17/00 (6) · CPC B64C11/48 (6) · CPC B64C2700/6274 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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