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Patents > Tech fields : Design or rudder or wings

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Inventor country:
US (409) · FR (373) · DE (326) · GB (209) · AT (88) · HU (70) · None (62) · BE (60) · IT (44) · CH (33) · RU (29) · AU (28) · RO (21) · CA (18) · SE (12) · DK (12) · ES (11) · IE (9) · DZ (8) · AH (8)
Applicant firm:
None (1617) · Aktiebolaget Aviatorer (13) · British and Colonial Aeroplane Co. (12) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (10) · E. Rumpler Luftfahrzeugbau G.m.b.H. (10) · Motorluftschiff Studiengesellschaft m.b.H (9) · Jacob Lohner & Co. (9) · Allgemeine Elektricitäts-Gesellschaft (9) · Curtiss Aeroplane (6) · AGO Flugzeugwerke G. m. b. H. (5) · Aéroplanes Morane-Saulnier (5) · Daimler Motoren-Gesellschaft (5) · Société Antoinette (5) · Deutsche Flugzeug-Werke G. m. b. H. (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft:
Assigned to:
None (1770) · Curtiss Aeroplane and Motor Corporation (3) · William Woods Plankinton (2) · Westinghouse Electric & Manufacturing Company (2) · Moteurs Salmson (2) · Société Antoinette (2)
National tech categories:
None (473) · FR 6.4 (361) · HU V/h (169) · BE K (83) · AT 77d (72) · DE 77h.5 (68) · IT 8 (27) · FR 6.3 (27) · DK 77 (21) · GB 4 propel & steer (21) · CH 129b (20) · USPC 244/22 (16) · GB 4 with buoyant (15) · DE 77h (15) · RU Group V (15) · GB 4 without buoyant (12) · USPC 244/233 (12) · USPC 244/90R (12) · DE 77h.7 (12) · USPC 244/87 (12)
IPCs:
None (1002) · IPC B64C39/00 (105) · IPC B64C1/00 (59) · IPC B64C17/00 (57) · IPC B64C3/00 (56) · IPC B64B1/00 (49) · IPC B64C33/02 (32) · IPC B64C3/38 (30) · IPC B64C13/00 (28) · IPC B64C23/00 (28) · IPC B64C33/00 (23) · IPC B64C11/00 (22) · IPC B64C3/56 (22) · IPC B64C35/00 (21) · IPC B64C3/54 (21) · IPC B64C3/18 (17) · IPC B64C3/52 (16) · IPC B64B1/58 (14) · IPC B64C3/14 (12) · IPC B64B1/40 (11)
First filing:
Citations from after 1930:
Number of diagram pages:

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