Drilldown: Patents

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Patents > Number of claims: 7-10 & Number of diagram pages: 2

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (81) · Frame (48) · stability (35) · LTA (33) · None (29) · propulsion (29) · design (29) · propeller (28) · navigation (27) · control (25) · Construction (21) · propellers (21) · rudder (20) · safety (18) · landing (17) · wings (16) · hybrid (15) · airfoil (14) · wheels (14)
Application number:
None (86)
Granted:
Supplementary to patent:
None (207) · Patent US-1918-1589780 (2) · Patent US-1915-1228281 (2)
Related to aircraft:
Patent agent:
None (49) · Boult, Wade & Tennant (8) · Marks & Clerk (8) · None (6) · Brewer & Son (6) · Munn & Co. (5) · Haseltine, Lake & Co. (4) · C. A. Snow & Co. (4) · J. D. Roots & Co. (4) · J. S. Withers & Spooner (3) · John P. Tarbox (3) · W. D. Rowlingson (3) · Victor J. Evans (3) · Boramé et Julien (3) · E. Imer-Schneider (3) · L. Chassevent (3) · Davis & Davis (3)
National tech categories:
None (114) · FR 6.4 (40) · HU V/h (7) · CH 129b (6) · USPC 244/234 (4) · CA 244/24 (4) · USPC 244/45R (4) · USPC 244/66 (3) · USPC 244/22 (3) · USPC 244/80 (3) · AU 90.3 (3) · GB 4 propel & steer (3)
IPCs:
None (136) · IPC B64C17/00 (14) · IPC B64C39/00 (14) · IPC B64C13/00 (10) · IPC B64C1/00 (10) · IPC B64C35/00 (8) · IPC B64C3/38 (6) · IPC B64C33/02 (5) · IPC B64C11/00 (5) · IPC B64C23/00 (4) · IPC B64C25/00 (3) · IPC B64C11/24 (3) · IPC B64B1/58 (3) · IPC B64B1/00 (3) · IPC B64C33/00 (3)
CPCs:
None (52) · CPC B64C17/00 (20) · CPC B64C13/00 (14) · CPC B64C2700/6295 (11) · CPC B64C2700/6218 (11) · CPC B64C2700/6256 (9) · CPC B64C39/00 (9) · CPC B64C35/00 (9) · CPC B64C39/08 (8) · CPC B64C3/385 (8) · CPC B64C33/02 (8) · CPC B64C23/005 (7) · CPC B64B1/00 (5) · CPC B64C27/82 (4) · CPC B64C11/48 (4)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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