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Patents > Inventor country : DE or US & Number of figures: 4

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Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (108) · LTA (82) · frame (82) · None (70) · stability (63) · propulsion (53) · navigation (48) · propeller (47) · design (39) · rudder (38) · propellers (33) · safety (28) · Control (26) · military (26) · car (25) · Airship (24) · wings (24) · marine (23) · takeoff (22)
Full specification filed date:
Application number:
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Supplementary to patent:
None (388) · Patent US-1910-1041876 (6) · Patent DE-1912-06-24 Julius Pompe (3) · Patent FR-1906-363017 (3) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent DE-1909-06-09 Romeo Wankmüller (3)
Related to aircraft:
Patent agent:
None (208) · Munn & Co. (19) · Victor J. Evans (9) · None (7) · C. A. Snow & Co. (7) · Marks & Clerk (6) · Brandon frères (6) · Herbert Haddan & Co. (6) · John P. Tarbox (5) · W. P. Thompson & Co. (5) · E. Bletry (4) · A. Ritter (4) · H. C. Everett Co. (3) · G. Petiau (3) · Joshua R. H. Potts (3) · Boult, Wade & Tennant (3) · Schwab (3) · Lloyd Wise & Co. (3) · Watson E. Coleman (3) · Herbert H. Thompson (3)
Assigned to:
None (468) · Sperry Gyroscope Company (3) · Curtiss Aeroplane (3) · Siemens-Schuckert Werke GmbH (3) · (1/4) (2)
IPCs:
None (304) · IPC B64C39/00 (19) · IPC B64B1/00 (19) · IPC B64C17/00 (11) · IPC B64C33/02 (10) · IPC B64C11/00 (9) · IPC B64C3/38 (7) · IPC B64C31/00 (7) · IPC B64C31/06 (7) · IPC B64C1/00 (6) · IPC F42B10/00 (5) · IPC B64C25/00 (5) · IPC B64C13/00 (5) · IPC B64C33/00 (4) · IPC B64B1/58 (4) · IPC B64C3/00 (4) · IPC G01P3/36 (4)
CPCs:
None (110) · CPC B64B1/00 (29) · CPC B64C17/00 (23) · CPC B64C2700/6295 (22) · CPC B64C13/00 (17) · CPC B64C39/00 (14) · CPC B64C33/02 (14) · CPC B64C11/006 (13) · CPC B64C23/005 (12) · CPC B64C39/08 (10) · CPC B64C3/385 (10) · CPC B64C11/48 (10) · CPC A63H27/08 (9) · CPC F42B10/30 (8) · CPC B64C11/00 (8) · CPC B64C39/005 (7) · CPC B64B1/58 (7) · CPC B64C27/54 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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