Drilldown: Patents

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Patents > Tech fields : control or design & Filing date: 1900 - 1999 & Number of claims: 3-5

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Inventor country:
Applicant firm:
None (442) · Aktiebolaget Aviatorer (4) · Jacob Lohner & Co. (4) · Blackburn Aeroplane and Motor Co. (3) · Société Anonyme des Établissements Nieuport (3) · AGO Flugzeugwerke G. m. b. H. (2) · Grand Rapids Trust Company (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Société “Aviator” (2) · E. Rumpler Luftfahrzeugbau G.m.b.H. (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (280) · Patent US-1909-970771 (5) · Patent SE-1906-23283 (4) · Patent DE-1910-06-18 Carl Hanschke (4) · Patent GB-1909-2111 (4) · Patent IT-1910-10-17 Carlo Navaro (4) · Patent DE-1909-220044 (4) · Patent FR-1909-403418 (3) · Patent AT-1908-42396 (3) · Patent DE-1908-239989 (3)
Related to aircraft:
Patent agent:
None (167) · Armengaud jeune (43) · Haseltine, Lake & Co. (17) · Marks & Clerk (11) · Boult, Wade & Tennant (10) · Dupont et Elluin (10) · E. Blétry (9) · L. Chassevent (9) · None (9) · Abel & Imray (8) · Herbert Haddan & Co. (8) · Lavoix et Mosès (6) · Charles Dony (6) · E. Blum & Co. (5) · Hippolyte Josse (5) · Schwab (5)
National tech categories:
FR 6.4 (166) · None (162) · HU V/h (60) · AT 77d (18) · DE 77h.5 (18) · DK 77 (9) · CH 129b (9) · FR 6.2 (6) · USPC 244/233 (2) · USPC 244/234 (2) · USPC 244/105 (2) · USPC 244/76R (2) · FR 6.3 (2) · USPC 244/225 (2) · FR 5.3 (2) · FR 10.1 (2) · USPC 244/229 (2)
IPCs:
None (169) · IPC B64C39/00 (45) · IPC B64C1/00 (36) · IPC B64C17/00 (30) · IPC B64C13/00 (29) · IPC B64B1/00 (16) · IPC B64C23/00 (15) · IPC B64C3/38 (13) · IPC B64C35/00 (12) · IPC B64C3/00 (11) · IPC B64C11/00 (8) · IPC B64D35/04 (6) · IPC B64C13/12 (5) · IPC B64C33/02 (5) · IPC B64C3/54 (4) · IPC B64C17/06 (4) · IPC B64C11/16 (4) · IPC B64C11/04 (4) · IPC B64B1/58 (4)
CPCs:
None (138) · CPC B64C13/00 (35) · CPC B64C39/00 (34) · CPC B64C17/00 (34) · CPC B64C2700/6295 (29) · CPC B64C2700/6256 (20) · CPC B64B1/00 (19) · CPC B64C23/005 (15) · CPC B64C2700/6218 (13) · CPC B64C1/00 (13) · CPC B64C35/00 (13) · CPC B64C2700/6274 (12) · CPC B64C3/385 (12) · CPC B64C3/00 (11) · CPC B64C2001/0063 (7) · CPC B64C2700/6214 (7) · CPC B64D35/04 (6) · CPC B64C13/12 (6) · CPC B64C39/008 (6)
First filing:
Citations from after 1930:
Number of claims:
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