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Patents > Tech fields : airplane or hybrid & Number of diagram pages: 3-20

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None (423) · Seine (9) · New York county (8) · New York (7) · New York state (6) · New York City (6) · Pennsylvania (4) · Paris (4) · Dayton (3) · Cumberland county, PA (3) · PA (3) · Massachusetts (3) · Allegheny county, Pennsylvania (3) · Pittsburgh (3) · Budapest (3) · the Bronx (3) · Michigan (3)
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Supplementary to patent:
None (380) · Patent IT-1913-03-20 Vigilio Baldo (4) · Patent US-1909-970771 (4) · Patent BE-1907-202697 (3) · Patent GB-1908-4519 (3) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent AU-1914-14892 (3)
Related to aircraft:
Patent agent:
None (110) · Munn & Co. (27) · Victor J. Evans (16) · John P. Tarbox (10) · Marks & Clerk (10) · None (8) · Boult, Wade & Tennant (8) · C. A. Snow & Co. (7) · Lavoix et Mosès (6) · Haseltine, Lake & Co. (5) · Brandon frères (5) · 0 (4) · J. Germain (4) · H. C. Evert & Co. (4) · Joseph Gillot (4) · Abel & Imray (4)
Assigned to:
None (456) · Curtiss Aeroplane and Motor Corporation (4) · Moteurs Salmson (3) · Curtiss Aeroplane & Motor Corporation (2) · William Woods Plankinton (2) · Sperry Gyroscope Company (2) · Haskelite Manufacturing Corporation (2)
National tech categories:
None (143) · FR 6.4 (87) · HU V/h (18) · USPC 244/90R (17) · USPC 244/48 (15) · USPC 244/80 (14) · USPC 244/6 (12) · USPC 244/233 (10) · USPC 244/46 (10) · USPC 244/66 (8) · USPC 244/234 (7) · USPC 244/45R (7) · USPC 244/22 (7) · USPC 244/87 (7)
IPCs:
None (282) · IPC B64C39/00 (34) · IPC B64C17/00 (33) · IPC B64C1/00 (31) · IPC B64C3/38 (14) · IPC B64C23/00 (11) · IPC B64C35/00 (9) · IPC B64C3/00 (9) · IPC B64C33/00 (7) · IPC B64C25/00 (7) · IPC B64C17/06 (7) · IPC B64B1/00 (7) · IPC B64C13/00 (7) · IPC B64C33/02 (6) · IPC B64C27/04 (5) · IPC B64C3/56 (4)
CPCs:
None (56) · CPC B64C17/00 (56) · CPC B64C23/005 (43) · CPC B64C13/00 (34) · CPC B64C39/00 (25) · CPC B64C2700/6295 (24) · CPC B64C3/385 (22) · CPC B64B1/00 (19) · CPC B64C39/005 (15) · CPC B64C33/02 (14) · CPC B64C39/08 (13) · CPC B64C2700/6218 (13) · CPC B64C33/00 (11) · CPC B64C2700/6212 (10) · CPC B64C3/40 (9) · CPC B64C17/06 (9) · CPC B64C3/00 (9) · CPC B64C3/56 (8) · CPC B64C35/00 (8) · CPC B64C3/14 (7)
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