Drilldown: Patents

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Patents > Number of text pages: 4-11 & Number of claims: 10-50

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Office:
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Tech fields:
airplane (144) · stability (116) · frame (100) · None (82) · propulsion (65) · navigation (64) · LTA (60) · design (53) · rudder (51) · propeller (51) · wings (43) · control (41) · automatic stability (36) · Propellers (33) · hybrid (33) · marine (28) · whole (27) · car (25) · airfoil (25) · Construction (24)
Application number:
Granted:
Supplementary to patent:
None (421) · Patent GB-1913-16499 (3) · Patent US-1916-1208684 (3) · Patent FR-1911-443878 (3) · Patent US-1909-970771 (3) · Patent AU-1914-14892 (2) · Patent GB-1909-11090 (2) · Patent IT-1912-01-15 Vigilio Baldo (2) · Patent FR-1908-404631 (2) · Patent FR-1902-324521 (2) · Patent US-1908-1077750 (2) · Patent US-1910-1011683 (2) · Patent GB-1909-8531 (2) · Patent US-1915-1223319 (2) · Patent US-1915-1246016 (2) · Patent US-1913-1203221 (2)
Related to aircraft:
Patent agent:
None (124) · Munn & Co. (27) · None (15) · John P. Tarbox (15) · Marks & Clerk (11) · Boult, Wade & Tennant (10) · Haseltine, Lake & Co. (9) · Armengaud jeune (6) · Charles W. Hills (6) · Victor J. Evans (6) · E. Blétry (5) · Jensen & Son (5) · Randolph, Jr. (4) · Boramé et Julien (4) · C. C. Hines (4) · Spencer Heath (4) · Herbert H. Thompson (4) · Abel & Imray (4) · William Wallace White (4) · William L. Hall (4)
Assigned to:
None (467) · Curtiss Aeroplane & Motor Corporation (4) · Westinghouse Air Spring Company (3) · Sperry Gyroscope Company (3) · Curtiss Aeroplane and Motor Corporation (3) · William Woods Plankinton (2) · Wright Company (2) · Aeroplane Destroyer Company (2)
National tech categories:
None (182) · FR 6.4 (36) · HU V/h (23) · USPC 244/80 (21) · USPC 244/45R (15) · USPC 244/90R (11) · USPC 244/233 (10) · USPC 244/22 (9) · USPC 244/177 (8) · AU 90.3 (8) · USPC 244/119 (7) · USPC 244/30 (7) · USPC 244/35R (6) · USPC 244/48 (6) · USPC 244/93 (5) · USPC 244/51 (5) · USPC 244/82 (5) · USPC 244/64 (5) · USPC 244/234 (5)
IPCs:
None (313) · IPC B64C39/00 (29) · IPC B64C17/00 (23) · IPC B64C1/00 (18) · IPC B64B1/00 (14) · IPC B64C3/38 (10) · IPC B64C3/00 (9) · IPC B64C17/06 (6) · IPC B64C3/54 (6) · IPC B64C33/00 (6) · IPC B64C13/00 (5) · IPC B64C35/00 (5) · IPC B64C13/24 (4)
CPCs:
None (79) · CPC B64C17/00 (47) · CPC B64C2700/6295 (32) · CPC B64C13/00 (31) · CPC B64B1/00 (29) · CPC B64C3/385 (18) · CPC B64C39/005 (17) · CPC B64C39/00 (16) · CPC B64C33/02 (16) · CPC B64C39/08 (15) · CPC B64C23/005 (14) · CPC B64C35/00 (13) · CPC B64C13/24 (9) · CPC B64C25/60 (8) · CPC B64C2700/6218 (8) · CPC B64C3/40 (8) · CPC B64C17/06 (7) · CPC B64C3/14 (7) · CPC B64C33/00 (7)
First filing:
Citations from after 1930:

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