Drilldown: Patents

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Patents > Number of claims: 8 & Number of figures: 5-50

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Office:
Inventors:
Thomas Sloper (5) · None (4) · Charles Groombridge (3) · William Alfred South (2) · Vigilio Baldo (2) · Michael Angelo Parisano (2) · John Thomas Simpson (2) · James Rooney (2) · Henri-Hubert Pagny (2) · Gustave Plaisant (2) · Franz Wondra (2) · Francis Alexander Barton (2) · Ernest Abington Vessey (2) · Émile Dupont (2) · John Arthur Armstrong (2) · Alfred John Macy (2)
Inventor country:
Applicant person:
None (14) · Thomas Sloper (5) · William Alfred South (3) · Charles Groombridge (3) · Ernest Abington Vessey (2) · Émile Dupont (2) · James Rooney (2) · Michael Angelo Parisano (2) · Alfred John Macy (2) · Gustave Plaisant (2) · John Arthur Armstrong (2) · John Thomas Simpson (2) · Franz Wondra (2) · Vigilio Baldo (2)
Applicant is inventor:
Tech fields:
airplane (47) · frame (30) · stability (26) · propulsion (25) · design (23) · LTA (21) · navigation (20) · None (19) · construction (18) · propellers (17) · propeller (15) · landing (13) · safety (12) · flapping (10) · wings (10) · marine (9) · hybrid (9) · wheels (9) · airfoil (9)
Full specification filed date:
Application number:
None (48)
Granted:
Supplementary to patent:
None (120)
Related to aircraft:
Patent agent:
None (36) · Marks & Clerk (6) · Munn & Co. (6) · Haseltine, Lake & Co. (4) · J. Bonnet-Thirion et Breton (4) · J. S. Withers & Spooner (3) · None (3) · C. Blétry (2) · A. de Carsalade (2) · Ernest de Pass (2) · E. Blétry (2) · Clement Lean (2) · Edwards & Co. (2) · Abel & Imray (2) · W. D. Rowlingson (2) · Armengaud jeune (2) · Victor J. Evans (2)
National tech categories:
None (67) · FR 6.4 (27) · HU V/h (8) · USPC 244/80 (4) · USPC 244/90R (3) · GB 4 without buoyant (3) · AT 77d (2) · USPC 244/119 (2) · USPC 244/63 (2) · USPC 244/52 (2) · USPC 244/48 (2) · USPC 244/25 (2) · USPC 244/904 (2) · GB 4 propel & steer (2) · GB 4 aëroplanes (2) · USPC 244/66 (2) · USPC 244/96 (2) · DK 77 (2) · CH 129b (2) · USPC 244/28 (2)
IPCs:
None (87) · IPC B64B1/00 (6) · IPC B64C1/00 (6) · IPC B64C17/00 (6) · IPC B64C35/00 (5) · IPC B64C11/00 (4) · IPC B64C39/00 (4) · IPC B64C13/00 (3) · IPC B64C3/56 (3) · IPC B64C23/00 (3) · IPC B64C33/02 (3) · IPC B64C3/38 (2) · IPC B64C3/18 (2) · IPC B64C3/00 (2) · IPC B64C33/00 (2) · IPC B64C13/12 (2) · IPC B64C39/02 (2) · IPC B64C11/36 (2) · IPC B64C3/42 (2)
CPCs:
None (34) · CPC B64C17/00 (12) · CPC B64B1/00 (12) · CPC B64C2700/6295 (8) · CPC B64C13/00 (8) · CPC B64C23/005 (8) · CPC B64C35/00 (7) · CPC B64C2700/6218 (5) · CPC B64C39/00 (4) · CPC B64C33/02 (4) · CPC B64C3/56 (3) · CPC B64C11/006 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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