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Patents > Tech fields : external attachments or stability

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Inventor country:
US (403) · FR (265) · DE (147) · GB (145) · HU (48) · IT (40) · AT (37) · None (32) · BE (29) · RU (22) · CH (15) · CA (15) · AU (14) · NO (11) · NZ (8) · VN (7) · DK (7) · ES (7) · DZ (6)
Applicant firm:
None (1195) · Motorluftschiff Studiengesellschaft m.b.H (7) · Tarbox Safety Aircraft Company (4) · Société Antoinette (4) · Macy Engineering Company (4) · British and Colonial Aeroplane Co. (3) · Luft-Verkehrs-Gesellschaft m.b.H. (3) · Hensel Aero Stabilizer Company (2) · Sperry Gyroscope Company (2) · Société anonyme Astra (2) · Siemens-Schuckert Werke GmbH (2) · Jacob Lohner & Co. (2) · Blair Atholl Aeroplane Syndicate (2)
Applicant is inventor:
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Application number:
Granted:
Related to aircraft:
Assigned to:
None (1210) · Goodyear Tire and Rubber Company (3) · 1 (3) · (1/4) (2) · Hensel Aero Stabilizer Company (2)
IPCs:
None (625) · IPC B64C17/00 (251) · IPC B64C1/00 (179) · IPC B64C39/00 (39) · IPC B64C17/06 (35) · IPC B64B1/00 (33) · IPC B64C13/00 (20) · IPC B64B1/40 (17) · IPC B64C3/38 (16) · IPC B64B1/58 (14) · IPC B64C23/00 (14) · IPC B64C3/54 (11) · IPC B64C3/00 (11) · IPC B64C33/00 (10) · IPC B64C3/14 (7) · IPC B64C9/00 (6)
CPCs:
None (342) · CPC B64C17/00 (319) · CPC B64C2700/6218 (92) · CPC B64C2700/6212 (62) · CPC B64C13/00 (62) · CPC B64C2700/6295 (53) · CPC B64C17/06 (44) · CPC B64B1/00 (41) · CPC B64C3/385 (30) · CPC B64C23/005 (30) · CPC B64C39/00 (29) · CPC B64C2700/6216 (28) · CPC B64C2700/6214 (28) · CPC B64B1/40 (24) · CPC B64C1/00 (21) · CPC B64C2700/6256 (17) · CPC B64C3/14 (17) · CPC B64C2700/6219 (15) · CPC B64B1/58 (15) · CPC B64C39/005 (14)
First filing:
Citations from after 1930:
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