Drilldown: Patents

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Patents > Applicant is inventor: Yes & Grant date: 1910 - 1919 & Number of claims: 4

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None (396) · Patent ES-1911-50083 (4) · Patent GB-1909-2111 (3) · Patent DE-1910-06-18 Carl Hanschke (3) · Patent DE-1909-220044 (3) · Patent DE-1908-239989 (3) · Patent DE-1907-214228 (3) · Patent FR-1909-403418 (3) · Patent BE-1911-05-15 Georges de Bothezat (3) · Patent US-1910-1041876 (2) · Patent FR-1916-502839 (2) · Patent DE-1909-05-03 Hans Lohmann (2) · Patent FR-1909-402649 (2) · Patent US-1908-1077750 (2) · Patent US-1908-1081147 (2) · Patent US-1909-970771 (2) · Patent FR-1912-447782 (2) · Patent FR-1910-435648 (2) · Patent FR-1911-431131 (2) · Patent US-1912-1062545 (2)
Related to aircraft:
Patent agent:
None (134) · Marks & Clerk (24) · Armengaud jeune (23) · None (20) · Haseltine, Lake & Co. (13) · Boult, Wade & Tennant (12) · E. Blétry (12) · Munn & Co. (9) · L. Chassevent (8) · Lavoix et Mosès (7) · Schwab (7) · Charles Dony (6) · Wheatley & Mackenzie (6) · Dupont et Elluin (6) · Abel & Imray (6) · J. S. Withers & Spooner (6) · Brewer & Son (6) · Victor J. Evans (6)
National tech categories:
None (233) · FR 6.4 (137) · HU V/h (41) · AT 77d (9) · FR 6.2 (8) · CH 129b (7) · USPC 244/80 (7) · USPC 244/6 (4) · USPC 244/45R (4) · USPC 244/22 (4) · USPC 244/48 (4) · CH 129a (3) · USPC 244/93 (3) · USPC 244/20 (3) · GB 4 steering (3) · DK 77 (3) · USPC 244/60 (3) · USPC 244/70 (3) · USPC 244/177 (3)
IPCs:
None (212) · IPC B64C39/00 (39) · IPC B64C1/00 (37) · IPC B64C17/00 (35) · IPC B64B1/00 (20) · IPC B64C3/00 (19) · IPC B64C13/00 (17) · IPC B64C3/38 (14) · IPC B64C27/04 (11) · IPC B64C35/00 (11) · IPC B64C17/06 (10) · IPC B64C23/00 (9) · IPC B64C11/00 (9) · IPC B64B1/58 (8) · IPC B64D17/00 (6) · IPC B64C3/18 (6) · IPC B64C3/54 (6) · IPC B64C33/02 (6) · IPC B64B1/40 (5)
CPCs:
None (89) · CPC B64C17/00 (52) · CPC B64C2700/6295 (31) · CPC B64C39/00 (25) · CPC B64B1/00 (24) · CPC B64C13/00 (23) · CPC B64C3/385 (18) · CPC B64C3/00 (18) · CPC B64C23/005 (17) · CPC B64C2700/6256 (15) · CPC B64C39/005 (13) · CPC B64C39/08 (12) · CPC B64C33/02 (11) · CPC B64C17/06 (11) · CPC B64C2700/6281 (11) · CPC B64C2700/6216 (10) · CPC B64C35/00 (10) · CPC B64C2700/6218 (10) · CPC B64B1/58 (10) · CPC B64C27/04 (9)
First filing:
Cites these patents:
None (571) · 0 (2)
Citations from after 1930:
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