Drilldown: Patents

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Patents > Number of claims: 7-60 & Number of diagram pages: 3

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Office:
Inventor country:
Inventor location:
None (261) · Pennsylvania (5) · London (5) · Dayton (4) · Allegheny county, Pennsylvania (2) · TX (2) · Missouri (2) · PA (2) · Hampden County, Massachusetts (2) · Pittsburgh (2) · Seine (2) · St. Louis (2) · San Antonio (2) · Chicago (2) · Washington DC (2) · Bexar county (2) · Westminster (2) · Massachusetts (2)
Applicant is inventor:
Tech fields:
airplane (89) · frame (65) · stability (58) · None (56) · propulsion (44) · navigation (44) · LTA (30) · rudder (29) · design (29) · propeller (27) · wings (23) · Propellers (21) · wheels (20) · construction (18) · control (17) · flapping (17) · marine (17) · airfoil (16) · safety (16)
Application number:
None (96)
Granted:
Supplementary to patent:
None (253) · Patent AU-1914-14892 (3) · Patent FR-1908-404631 (2) · Patent GB-1903-27212 (2) · Patent US-1916-1208684 (2) · Patent US-1908-1075533 (2) · Patent AU-1911-510 (2) · Patent US-1909-970771 (2) · Patent US-1913-04-21 George Raymond Lawrence (2)
Related to aircraft:
Patent agent:
None (61) · Munn & Co. (12) · None (11) · Marks & Clerk (10) · John P. Tarbox (10) · Boult, Wade & Tennant (6) · Brewer & Son (4) · Victor J. Evans (3) · C. A. Snow & Co. (3) · R. S. & A. B. Lacey (3)
Assigned to:
None (289) · Curtiss Aeroplane and Motor Corporation (3) · Curtiss Aeroplane (2)
National tech categories:
None (133) · FR 6.4 (19) · USPC 244/90R (11) · USPC 244/80 (7) · USPC 244/119 (6) · USPC 244/22 (6) · USPC 244/45R (6) · USPC 244/25 (5) · USPC 244/50 (5) · USPC 244/48 (5) · HU V/h (5) · USPC 244/113 (5) · USPC 244/46 (4) · USPC 244/66 (4) · USPC 244/35R (4)
IPCs:
None (200) · IPC B64C39/00 (14) · IPC B64C17/00 (12) · IPC B64C1/00 (9) · IPC B64C35/00 (8) · IPC B64B1/00 (8) · IPC B64C3/00 (8) · IPC B64C33/00 (5) · IPC B64C3/56 (4) · IPC B64C27/04 (4) · IPC B64C29/00 (3) · IPC B64C3/38 (3) · IPC B64C17/06 (3) · IPC B64C3/54 (3)
CPCs:
None (53) · CPC B64C17/00 (23) · CPC B64B1/00 (17) · CPC B64C2700/6295 (16) · CPC B64C13/00 (14) · CPC B64C23/005 (14) · CPC B64C33/02 (13) · CPC B64C35/00 (13) · CPC B64C39/08 (11) · CPC B64C39/005 (11) · CPC B64C3/385 (11) · CPC B64C39/00 (9) · CPC B64C3/00 (6) · CPC B64C2700/6212 (5) · CPC B64C33/00 (5) · CPC B64C3/40 (4) · CPC B64C3/56 (4) · CPC B64C29/0025 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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