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Patents > Supplementary to patent : Patent AT-1911-57225 or None & Number of figures: 8-50000000

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Inventor country:
US (511) · FR (290) · GB (162) · DE (111) · AT (31) · HU (21) · None (18) · RU (16) · IT (15) · BE (14) · CA (13) · AU (12) · CH (10) · AH (9) · IE (7) · DZ (6) · IN (6) · MX (5)
Applicant firm:
None (1145) · Curtiss Aeroplane & Motor Corporation (5) · Curtiss Aeroplane (4) · Tarbox Safety Aircraft Company (4) · Macy Engineering Company (4) · Luftschiffbau Zeppelin G. m. b. H. (3) · Blackburn Aeroplane and Motor Co. (3) · Société anonyme des appareils d'aviation Hanriot (3) · Jacob Lohner & Co. (3)
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Related to aircraft:
Assigned to:
None (1197) · Sperry Gyroscope Company (4) · Curtiss Aeroplane & Motor Corporation (2) · Société Duquesne & Dockès (2) · John A. Roebling's Sons (2) · Goodyear Tire and Rubber Company (2) · Curtiss Aeroplane and Motor Corporation (2) · William Woods Plankinton (2) · 1 (2)
IPCs:
None (544) · IPC B64C17/00 (81) · IPC B64C1/00 (81) · IPC B64C39/00 (79) · IPC B64C3/00 (47) · IPC B64B1/00 (43) · IPC B64C33/02 (32) · IPC B64C11/00 (25) · IPC B64C3/38 (24) · IPC B64C23/00 (24) · IPC B64C35/00 (19) · IPC B64C33/00 (19) · IPC B64C27/04 (17) · IPC B64C13/00 (16) · IPC B64C3/18 (16) · IPC B64C17/06 (13) · IPC B64B1/58 (11) · IPC B64C1/06 (10) · IPC B64C25/00 (9) · IPC B64C3/56 (9)
First filing:
Cites these patents:
None (1231) · Patent GB-1909-25116 (2)
Citations from after 1930:

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