Drilldown: Patents

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

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Applicant firm:
None (384) · Aktiebolaget Aviatorer (4) · Société Anonyme des Établissements Nieuport (3) · Jacob Lohner & Co. (3) · E. Rumpler Luftfahrzeugbau G.m.b.H. (2) · AGO Flugzeugwerke G. m. b. H. (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Société “Aviator” (2)
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Granted:
Supplementary to patent:
None (247) · Patent US-1909-970771 (5) · Patent DE-1909-220044 (4) · Patent SE-1906-23283 (4) · Patent DE-1910-06-18 Carl Hanschke (4) · Patent FR-1909-410140 (3) · Patent AT-1908-42396 (3) · Patent FR-1909-403418 (3)
Related to aircraft:
Patent agent:
None (152) · Armengaud jeune (40) · Boult, Wade & Tennant (11) · Haseltine, Lake & Co. (10) · Dupont et Elluin (10) · E. Blétry (8) · None (7) · Marks & Clerk (6) · L. Chassevent (5) · C. Blétry (5) · Lavoix et Mosès (5) · E. Blum & Co. (5) · W. P. Thompson & Co. (4) · Charles Dony (4) · Wheatley & Mackenzie (4)
National tech categories:
FR 6.4 (157) · None (115) · HU V/h (57) · AT 77d (14) · DE 77h.5 (12) · DK 77 (8) · CH 129b (8) · USPC 244/6 (5) · FR 6.2 (4) · USPC 244/64 (3) · USPC 244/22 (3) · USPC 244/90R (2) · FR 10.1 (2) · USPC 244/11 (2) · USPC 244/105 (2) · DE 77h (2) · USPC 244/46 (2)
IPCs:
None (158) · IPC B64C39/00 (37) · IPC B64C1/00 (27) · IPC B64B1/00 (24) · IPC B64C23/00 (17) · IPC B64C17/00 (16) · IPC B64C35/00 (12) · IPC B64C3/00 (11) · IPC B64C3/38 (10) · IPC B64C11/00 (8) · IPC B64C33/02 (8) · IPC B64C27/04 (6) · IPC B64C33/00 (6) · IPC B64C25/00 (4) · IPC B64C11/16 (4) · IPC B64B1/58 (4) · IPC B64C11/04 (4)
CPCs:
None (121) · CPC B64B1/00 (30) · CPC B64C39/00 (28) · CPC B64C2700/6295 (25) · CPC B64C23/005 (24) · CPC B64C17/00 (18) · CPC B64C35/00 (16) · CPC B64C2700/6274 (13) · CPC B64C1/00 (11) · CPC B64C33/02 (10) · CPC B64C3/00 (10) · CPC B64C33/00 (8) · CPC B64C2001/0063 (8) · CPC B64C13/00 (8) · CPC B64C3/385 (8) · CPC B64C2700/6218 (7) · CPC B64C39/005 (6)
First filing:
Cites these patents:
Citations from after 1930:
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