Drilldown: Patents

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Patents > Number of text pages: 3-4 & Number of claims: 4-30 & Number of diagram pages: 3-20

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Office:
Applicant is inventor:
Tech fields:
airplane (119) · frame (111) · None (92) · propulsion (75) · navigation (72) · stability (72) · LTA (53) · propeller (53) · rudder (45) · Construction (36) · wheels (36) · design (35) · wings (30) · flapping (28) · landing (27) · propellers (25) · car (24) · hybrid (24) · Helicopter (22) · control (21)
Application number:
Granted:
Supplementary to patent:
None (392) · Patent FR-1916-502839 (2)
Related to aircraft:
Patent agent:
None (106) · Munn & Co. (23) · Victor J. Evans (14) · None (10) · Marks & Clerk (8) · John P. Tarbox (7) · Boult, Wade & Tennant (6) · C. A. Snow & Co. (6) · Brewer & Son (5) · J. S. Withers & Spooner (4) · H. B. Willson & Co. (4) · Watson E. Coleman (4)
Assigned to:
None (418) · Curtiss Aeroplane & Motor Corporation (2) · Haskelite Manufacturing Corporation (2) · Curtiss Aeroplane and Motor Corporation (2)
National tech categories:
None (157) · FR 6.4 (34) · USPC 244/80 (19) · USPC 244/22 (14) · USPC 244/90R (12) · HU V/h (11) · USPC 244/46 (10) · USPC 244/6 (8) · USPC 244/45R (8) · USPC 244/119 (8) · USPC 244/48 (7) · USPC 244/25 (7) · USPC 244/113 (7) · USPC 244/26 (6) · USPC 244/9 (6) · USPC 244/66 (6) · USPC 244/93 (6) · USPC 244/139 (6) · USPC 244/100R (6)
IPCs:
None (274) · IPC B64C39/00 (28) · IPC B64B1/00 (17) · IPC B64C17/00 (12) · IPC B64C33/00 (11) · IPC B64C3/38 (11) · IPC B64C3/00 (7) · IPC B64C33/02 (7) · IPC B64C13/00 (7) · IPC B64C23/00 (6) · IPC B64C1/00 (6) · IPC B64C35/00 (5) · IPC B64C27/04 (5) · IPC B64C3/56 (5) · IPC B64C25/00 (5) · IPC B64B1/58 (4) · IPC B64C3/54 (4) · IPC B64C29/00 (3)
CPCs:
None (38) · CPC B64C17/00 (37) · CPC B64C2700/6295 (29) · CPC B64B1/00 (28) · CPC B64C23/005 (27) · CPC B64C33/02 (25) · CPC B64C13/00 (24) · CPC B64C3/385 (22) · CPC B64C39/005 (20) · CPC B64C39/08 (15) · CPC B64C39/00 (13) · CPC B64C33/00 (12) · CPC B64C35/00 (11) · CPC B64C3/56 (9) · CPC B64C3/40 (7) · CPC B64C3/00 (7) · CPC B64C3/14 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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