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Patents > Year granted: 1910 - 1919 & Office: GB & Grant date: 1919

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Year granted:
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Inventors:
None (60) · Dermot Joseph Mooney (14) · Harris Booth (13) · Edward Eugene Brown (8) · Émile Letord (8) · Alliott Verdon Roe (7) · Harold Arthur Savage (6) · Walter George Tarrant (6) · John William Copley (5) · James Jacob Mayrow (5) · George Henry Challenger (5) · George Holt Thomas (5) · Richard Fitz Power (4) · Spenser Aldborough Flower (4) · Jacob Johannes Morch (4) · Hugh Oswald Short (4) · Samuel Edgar Saunders (4)
Inventor country:
Applicant person:
None (18) · Dermot Joseph Mooney (14) · Harris Booth (13) · Edward Eugene Brown (8) · Émile Letord (8) · Alliott Verdon Roe (7) · John William Copley (6) · Walter George Tarrant (6) · Harold Arthur Savage (6) · AERONAUTICAL INSTR (6) · Frederick SAGE (6) · George Holt Thomas (5) · George Henry Challenger (5) · James Jacob Mayrow (5) · Spenser Aldborough Flower (4) · Jacob Johannes Morch (4) · Samuel Edgar Saunders (4) · Hugh Oswald Short (4) · Richard Fitz Power (4) · DES MOTEURS SALMSON SYST CANTON UNNE (4)
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Application number:
Granted:
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Patent agent:
None (134) · Brewer & Son (22) · Marks & Clerk (15) · Boult, Wade & Tennant (15) · Haseltine, Lake & Co. (14) · None (13) · Herbert Haddan & Co. (8) · A. M. & William Clark (7) · Abel & Imray (7) · Mewburn, Ellis & Pryor (6) · G. F. Redfern & Co. (5) · Carpmaels, Radford & Newton (5) · Phillipss (5) · W. P. Thompson & Co. (4) · Lloyd Wise & Co. (3) · J. S. Alford (3) · J. Owden O'Brien (3) · J. D. Roots & Co. (3) · Page & Rowlingson (3) · Harris & Mills (3)
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National tech categories:
IPCs:
None (134) · IPC B64C3/00 (19) · IPC B64C3/18 (18) · IPC B64C13/00 (14) · IPC B64C35/00 (13) · IPC B64C39/00 (10) · IPC B64C1/06 (10) · IPC B64B1/00 (8) · IPC B64C1/00 (6) · IPC B64C11/36 (5) · IPC B64C1/08 (5) · IPC B64C11/04 (4) · IPC F41A19/05 (4) · IPC B64C13/24 (4) · IPC B64B1/58 (4) · IPC CPC B64C13/00 (3) · IPC B64C25/00 (3) · IPC B64C13/02 (3) · IPC B64D33/10 (3)
CPCs:
CPC B64C3/00 (29) · CPC B64C13/00 (25) · CPC B64C2700/6256 (21) · CPC B64C3/18 (20) · CPC B64C3/185 (17) · CPC B64C1/065 (16) · CPC B64C35/00 (16) · CPC B64C2700/6235 (16) · CPC B64B1/00 (12) · CPC B64C2001/0063 (11) · CPC B64C2700/6233 (10) · CPC B64B1/58 (10) · CPC B64C2700/6295 (8) · CPC B64C13/02 (8) · CPC B64C13/24 (7) · CPC B64C11/04 (7) · None (7)
First filing:
Citations from after 1930:
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