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Patents > Year granted: 1919 & Number of text pages: 3

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Year granted:
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Inventors:
None (10) · Dermot Joseph Mooney (4) · Thomas Sopwith (3) · John William Copley (3) · Harris Booth (3) · Louis Blériot (3) · Henry Kleckler (2) · George Henry Challenger (2) · Robert Arthur Bruce (2) · Edward Alexander Masterman (2) · Romeo Frassinetti (2) · Everard Richard Calthrop (2)
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Applicant person:
None (12) · Dermot Joseph Mooney (4) · John William Copley (3) · Louis Blériot (3) · Thomas Sopwith (3) · Harris Booth (3) · Henry Kleckler (2) · Robert Arthur Bruce (2) · Romeo Frassinetti (2) · Edward Alexander Masterman (2) · George Henry Challenger (2) · Everard Richard Calthrop (2) · Thomas Jackson Greeves (2)
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Full specification filed date:
Application number:
None (24) · 1322718 (2)
Grant date:
Granted:
Related to aircraft:
Patent agent:
None (21) · Brewer & Son (7) · Boult, Wade & Tennant (6) · None (6) · Marks & Clerk (6) · Lavoix et Mosès (4) · John P. Tarbox (4) · Haseltine, Lake & Co. (4) · Fred Walsh (2) · W. P. Thompson & Co. (2) · J. Owden O'Brien (2) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (2) · Lloyd Wise & Co. (2) · Abel & Imray (2) · Phillipss (2) · Armengaud jeune (2)
IPCs:
None (37) · IPC B64C3/00 (7) · IPC B64C39/00 (6) · IPC B64C1/00 (6) · IPC B64C13/00 (5) · IPC B64C35/00 (5) · IPC B64C17/00 (4) · IPC B64C1/06 (4) · IPC B64C3/18 (3) · IPC B64C13/02 (3) · IPC B64C3/56 (2) · IPC B64C23/00 (2) · IPC B64C27/04 (2) · IPC B64D7/02 (2) · IPC F41A19/05 (2)
CPCs:
None (15) · CPC B64C3/00 (7) · CPC B64C13/00 (7) · CPC B64C2700/6256 (6) · CPC B64C35/00 (6) · CPC B64C17/00 (5) · CPC B64C23/005 (4) · CPC B64C2700/6233 (4) · CPC B64C1/065 (4) · CPC B64C39/005 (4) · CPC B64C3/185 (3) · CPC B64C39/08 (3) · CPC B64C2700/6235 (3) · CPC B64C2700/6218 (3) · CPC B64C2001/0063 (3) · CPC B64C13/02 (3)
First filing:
Citations from after 1930:
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