Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Applicant type: INDIV & Tech fields : Airship or propellers

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None (141)
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Supplementary to patent:
None (235) · Patent US-1909-970771 (7) · Patent GB-1908-4519 (7) · Patent FR-1908-404631 (4) · Patent FR-1908-407090 (4) · Patent DE-1907-214228 (4) · Patent FR-1905-356644 (3) · Patent BE-1907-198483 (3) · Patent RU-1905-Rebikov (3) · Patent HU-1901-24148 (3) · Patent FR-1905-353709 (3)
Related to aircraft:
Patent agent:
None (145) · None (16) · Armengaud jeune (13) · Lavoix et Mosès (9) · Marks & Clerk (8) · G. de Mestral et F. Harlé (8) · Boult, Wade & Tennant (7) · Y. Rabilloud et fils (7) · Chassevent (6) · J. Bonnet-Thirion (5) · Schwab (5) · J. Germain (4) · Charles Assi (4) · Munn & Co. (4) · E. Blum & Co. (4) · C. Blétry (4) · Ch. Mardelet (3) · Abel & Imray (3) · Weismann et Marx (3) · J. Owden O'Brien (3)
National tech categories:
FR 6.4 (107) · None (89) · HU V/h (46) · FR 6.3 (20) · FR 6.2 (16) · BE K (15) · AT 77d (12) · DK 77 (5) · CH 129b (4) · CH 115 (3) · FR 5.8 (3) · USPC 244/17.21 (2) · USPC 244/23R (2) · USPC 244/26 (2) · IT 8 (2) · FR 6.1 (2) · DE 77h.4 (2) · USPC 244/96 (2) · DE 77h (2)
IPCs:
None (169) · IPC B64C39/00 (31) · IPC B64B1/00 (25) · IPC B64C27/04 (14) · IPC B64C11/00 (13) · IPC B64C23/00 (12) · IPC B63H1/12 (10) · IPC B64C17/00 (8) · IPC B64C33/02 (8) · IPC B64C1/00 (8) · IPC B64C11/20 (6) · IPC B64B1/40 (5) · IPC B64D35/04 (5) · IPC B64C35/00 (4) · IPC B64B1/58 (4) · IPC B64C3/52 (3) · IPC F03G7/10 (3) · IPC B64C3/56 (3)
CPCs:
None (143) · CPC B64B1/00 (25) · CPC B64C39/00 (24) · CPC B64C23/005 (13) · CPC B64C2700/6295 (13) · CPC B64C2700/6274 (10) · CPC B64C17/00 (10) · CPC B64C11/006 (10) · CPC B64C2700/6281 (9) · CPC B64C33/02 (9) · CPC B64C27/12 (8) · CPC B64D35/04 (6) · CPC B64C27/04 (6) · CPC B64C11/20 (6) · CPC B64B1/40 (6) · CPC B64B1/58 (5) · CPC B63H1/26 (5)
First filing:
Citations from after 1930:
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