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Patents > Tech fields : Automatic stability or stability & Granted: Yes

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Inventor country:
FR (502) · US (412) · DE (151) · GB (148) · HU (46) · IT (45) · AT (35) · None (33) · BE (28) · RU (20) · CH (17) · CA (15) · AU (13) · NO (11) · DK (7) · NZ (7) · ES (7) · VN (6) · DZ (6)
Applicant firm:
None (1443) · Motorluftschiff Studiengesellschaft m.b.H (6) · Ateliers d'aviation Louis Bréguet (4) · Macy Engineering Company (4) · Tarbox Safety Aircraft Company (4) · Société Antoinette (3) · Luft-Verkehrs-Gesellschaft m.b.H. (3) · British and Colonial Aeroplane Co. (3) · Sperry Gyroscope Company (2) · Jacob Lohner & Co. (2) · Blair Atholl Aeroplane Syndicate (2) · Hensel Aero Stabilizer Company (2) · Société Anonyme Astra (2) · Siemens-Schuckert Werke GmbH (2)
Applicant is inventor:
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Application number:
Granted: (Click arrow to add another value)
Related to aircraft:
Assigned to:
None (1462) · Goodyear Tire and Rubber Company (3) · (1/4) (2) · Hensel Aero Stabilizer Company (2)
IPCs:
None (638) · IPC B64C17/00 (364) · IPC B64C1/00 (275) · IPC B64C39/00 (64) · IPC B64C17/06 (51) · IPC B64B1/00 (39) · IPC B64C13/00 (28) · IPC B64C3/38 (21) · IPC B64B1/40 (16) · IPC B64C23/00 (14) · IPC B64B1/58 (14) · IPC B64C3/54 (12) · IPC B64C3/00 (11) · IPC B64C33/00 (10) · IPC B64C33/02 (9) · IPC B64C31/06 (8) · IPC CPC B64C13/00 (8) · IPC B64C9/00 (8) · IPC B64C3/14 (8) · IPC B64C11/00 (7)
CPCs:
CPC B64C17/00 (443) · None (350) · CPC B64C2700/6218 (149) · CPC B64C2700/6212 (85) · CPC B64C13/00 (78) · CPC B64C2700/6295 (66) · CPC B64C17/06 (62) · CPC B64C39/00 (47) · CPC B64B1/00 (46) · CPC B64C2700/6214 (46) · CPC B64C2700/6216 (42) · CPC B64C3/385 (36) · CPC B64C23/005 (31) · CPC B64C1/00 (30) · CPC B64C2700/6219 (25) · CPC B64C2700/6256 (24) · CPC B64B1/40 (24) · CPC B64C3/14 (17) · CPC B64C33/02 (17)
First filing:
Citations from after 1930:
Number of diagram pages:

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