Drilldown: Patents

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Patents > Grant date: 1900 - 1999 & Assigned to: None & Number of figures: 8-30

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Inventor country:
US (656) · FR (466) · GB (257) · DE (124) · AT (55) · IT (40) · BE (30) · HU (30) · RU (26) · AU (24) · CA (21) · None (15) · CH (14) · AH (10) · RO (8) · IE (7) · DZ (7) · NL (7) · ES (7) · IN (6)
Inventor location:
None (1584) · Seine (19) · Budapest (11) · New York (9) · New York state (9) · Paris (9) · London (8) · New York City (8) · Nord (7) · New York county (7) · Indiana (6) · England (5) · Chicago (5) · Morbihan (5) · California (5) · St. Louis (5)
Applicant firm:
None (1664) · Curtiss Aeroplane (8) · Jacob Lohner & Co. (6) · Société Anonyme des Établissements Nieuport (5) · Curtiss Motor Company (5) · Sopwith Aviation Company Limited (4) · British and Colonial Aeroplane Co. (3) · Macy Engineering Company (3) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (3) · Société anonyme des appareils d'aviation Hanriot (3) · Curtiss Aeroplane & Motor Corporation (3) · A. Wunderlich & Cie, Ingénieurs-Conseils (3)
Applicant is inventor:
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IPCs:
None (740) · IPC B64C17/00 (136) · IPC B64C1/00 (130) · IPC B64C39/00 (111) · IPC B64C3/00 (62) · IPC B64B1/00 (56) · IPC B64C33/02 (52) · IPC B64C23/00 (48) · IPC B64C3/38 (38) · IPC B64C11/00 (32) · IPC B64C35/00 (30) · IPC B64C33/00 (25) · IPC B64C17/06 (21) · IPC B64C3/18 (21) · IPC B64C13/00 (19) · IPC B64C27/04 (19) · IPC B64B1/58 (16) · IPC B64C25/00 (14) · IPC B64C3/56 (14) · IPC B64C31/06 (13)
First filing:
Cites these patents:
None (1766)
Citations from after 1930:

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