Drilldown: Patents

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Patents > Grant date: 1910 - 1919 & Number of text pages: 4-9 & Number of claims: 9

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Office:
Inventors:
Vigilio Baldo (2) · Frederick James Hargreaves (2) · Thomas Sloper (2) · Gaston Rose (2) · Belton Tattnall Hamilton (2)
Inventor country:
Applicant person:
None (5) · Gaston Rose (2) · Vigilio Baldo (2) · Thomas Sloper (2) · Frederick James Hargreaves (2) · Belton Tattnall Hamilton (2)
Applicant is inventor:
Tech fields:
Airplane (29) · None (16) · frame (14) · stability (14) · navigation (9) · propellers (9) · Control (9) · LTA (8) · design (8) · Construction (7) · safety (7) · propulsion (5) · rudder (5) · propeller (5) · military (5) · landing (5) · wheels (5) · wings (5) · balloon (5)
Full specification filed date:
Application number:
None (13)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (13) · Munn & Co. (5) · Boult, Wade & Tennant (4) · None (4) · Marks & Clerk (3) · J. D. Roots & Co. (2) · Armengaud jeune (2) · Frank T. Wentworth (2)
National tech categories:
None (44) · FR 6.4 (12) · USPC 244/233 (4) · USPC 244/99.11 (2) · USPC 244/65 (2) · USPC 244/113 (2) · USPC 244/225 (2) · CH 129b (2) · HU V/h (2)
CPCs:
CPC B64C17/00 (10) · CPC B64C13/00 (7) · None (6) · CPC B64C23/005 (5) · CPC B64C2700/6218 (5) · CPC B64C2700/6256 (4) · CPC B64C35/00 (4) · CPC B64C3/385 (4) · CPC B64C3/00 (3) · CPC B64C39/08 (3) · CPC B64C3/18 (3) · CPC B64C33/02 (3) · CPC B64C17/06 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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