Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Number of claims: 7-10 & Number of diagram pages: 2

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Office:
Inventors:
Thomas Sloper (5) · None (4) · Clarence Barrett (3) · Thomas Sopwith (3) · Everard Richard Calthrop (3) · Paul-Eugène Mesplès (2) · Charles Arthur Wragg (2) · Ralph Hazlett Upson (2) · Eugène-Pierre-Félix-Auguste Coursin (2) · Nazaire Lacrotte (2) · Auguste-Blaise Baron (2) · Frederick Sigrist (2) · Harry Say Bretton (2) · John Griffin Hanna (2) · John C. Schleicher (2) · Henry Kleckler (2) · Bert Hinkler (2) · Irwin Benedict Fuller (2) · William Elmer Dennis (2) · Samuel Diggle (2)
Inventor country:
Applicant person:
None (14) · Thomas Sloper (5) · Thomas Sopwith (3) · Clarence Barrett (3) · Everard Richard Calthrop (3) · George Morrow (2) · Robert W. Salisbury (2) · Charles Arthur Wragg (2) · Paul-Eugène Mesplès (2) · Bert Hinkler (2) · Eugène-Pierre-Félix-Auguste Coursin (2) · John Griffin Hanna (2) · Auguste-Blaise Baron (2) · John C. Schleicher (2) · Frederick Sigrist (2) · William Elmer Dennis (2) · Samuel Diggle (2) · Harry Say Bretton (2) · Irwin Benedict Fuller (2)
Applicant is inventor:
Tech fields:
airplane (54) · stability (26) · Frame (26) · design (20) · None (19) · control (18) · construction (17) · safety (15) · landing (14) · LTA (13) · Propellers (11) · wings (11) · rudder (9) · propulsion (8) · biplane (8) · propeller (7) · military (7) · automatic stability (7)
Full specification filed date:
Application number:
None (37)
Granted:
Supplementary to patent:
None (128) · Patent US-1915-1228281 (2)
Related to aircraft:
Patent agent:
None (31) · Boult, Wade & Tennant (5) · Marks & Clerk (5) · J. D. Roots & Co. (4) · Brewer & Son (4) · J. S. Withers & Spooner (3) · John P. Tarbox (3) · L. Chassevent (3) · None (3) · Victor J. Evans (3)
National tech categories:
None (73) · FR 6.4 (31) · HU V/h (4) · USPC 244/234 (3) · CA 244/24 (3) · CH 129b (3) · USPC 244/97 (2) · USPC 244/89 (2) · USPC 244/66 (2) · USPC 244/45R (2) · USPC 244/231 (2) · USPC 244/201 (2) · USPC 244/139 (2) · USPC 244/113 (2) · USPC 244/147 (2)
IPCs:
None (74) · IPC B64C17/00 (11) · IPC B64C39/00 (10) · IPC B64C35/00 (8) · IPC B64C1/00 (8) · IPC B64C13/00 (7) · IPC B64C3/38 (5) · IPC B64C11/00 (4) · IPC B64C33/02 (2) · IPC B64C25/00 (2) · IPC B64C11/24 (2) · IPC B64C11/04 (2) · IPC B64C3/42 (2) · IPC F41G3/24 (2) · IPC B64B1/40 (2)
CPCs:
None (20) · CPC B64C17/00 (15) · CPC B64C13/00 (11) · CPC B64C2700/6218 (10) · CPC B64C35/00 (9) · CPC B64C2700/6256 (6) · CPC B64C2700/6295 (6) · CPC B64C39/00 (5) · CPC B64C3/385 (5) · CPC B64C39/08 (5) · CPC B64F2700/6261 (3) · CPC B64F2700/6265 (3) · CPC B64C23/005 (3) · CPC B64C3/42 (3) · CPC B64B1/40 (3) · CPC B64C2001/0081 (3)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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