Drilldown: Patents

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Patents > Tech fields : Tragfläche or control & Number of text pages: 2-3

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None (121)
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None (222) · Patent FR-1909-399456 (5) · Patent GB-1909-2111 (3) · Patent FR-1909-399456.11513 (3) · Patent AT-1907-37570 (3) · Patent CH-1910-52044 (3) · Patent FR-1907-377174 (2) · Patent FR-1908-394254 (2) · Patent FR-1907-374494 (2) · Patent DE-1918-388537 (2) · Patent FR-1908-392672 (2) · Patent FR-1908-397199 (2) · Patent FR-1911-431131 (2) · Patent FR-1907-373763 (2) · Patent DK-1908-11943 (2) · Patent DE-1910-241266 (2) · Patent FR-1912-450422 (2)
Related to aircraft:
Patent agent:
None (130) · Weismann et Marx (10) · Armengaud jeune (9) · None (9) · Haseltine, Lake & Co. (7) · J. Germain (6) · Marks & Clerk (6) · Herbert Haddan & Co. (6) · Abel & Imray (6) · Boult, Wade & Tennant (5) · Lavoix et Moses (4) · John P. Tarbox (4) · Brierley & Howard (4) · Charles Dony (3) · Brierley & Appleyard (3) · Gaston Rose (3) · Bauer & Imrie (3) · Dupont et Elluin (3)
National tech categories:
None (91) · FR 6.4 (78) · DE 77h.5 (33) · AT 77d (21) · HU V/h (19) · FR 6.3 (8) · CH 129b (8) · DE 77 (6) · USPC 244/234 (5) · DK 77 (4) · USPC 244/237 (4) · USPC 244/229 (3) · RU Group V (3) · USPC 244/90R (3) · USPC 244/79 (3) · USPC 244/233 (3)
IPCs:
None (114) · IPC B64C13/00 (44) · IPC B64C17/00 (19) · IPC B64C39/00 (16) · IPC B64C1/00 (14) · IPC B64C3/38 (13) · IPC B64C23/00 (10) · IPC B64C33/02 (8) · IPC B64C3/54 (8) · IPC B64C13/12 (8) · IPC B64C13/04 (8) · IPC B64C3/00 (5) · IPC B64C13/02 (4) · IPC CPC B64C13/00 (4) · IPC B64C35/00 (3) · IPC B64D27/00 (3) · IPC B64C9/00 (3) · IPC B64B1/00 (3)
CPCs:
None (85) · CPC B64C13/00 (58) · CPC B64C2700/6256 (27) · CPC B64C17/00 (22) · CPC B64C3/385 (12) · CPC B64C39/00 (10) · CPC B64C23/005 (10) · CPC B64C13/12 (10) · CPC B64C2700/6295 (9) · CPC B64C2700/6274 (9) · CPC B64C13/04 (9) · CPC B64C3/00 (6) · CPC B64C33/02 (6) · CPC B64C1/00 (5)
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