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Patents > IPCs : IPC B64C1/00 or IPC B64C11/00 & Number of text pages: 4-50000000

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Office:
Inventors:
None (7) · Alexander Blair Thaw (3) · Frederick James Hargreaves (3) · Hirzel Denis de Mussenden Carey (3) · Edmund Sparmann (3) · Alfred John Macy (3) · Albéric de la Celle (3) · Adolphe-François-Joseph Doutre (3)
Inventor country:
Applicant person:
None (11) · Albéric de la Celle (3) · Frederick James Hargreaves (3) · Alfred John Macy (3) · Alexander Blair Thaw (3) · Edmund Sparmann (3) · Adolphe-François-Joseph Doutre (3) · Hirzel Denis de Mussenden Carey (3)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (3)
Granted:
Supplementary to patent:
None (114) · Patent IT-1913-03-20 Vigilio Baldo (2) · Patent US-1914-1368226 (2) · Patent BE-1912-03-16-Toussaint-Lepere (2)
Related to aircraft:
Patent agent:
None (24) · None (10) · Marks & Clerk (7) · Armengaud jeune (6) · J. Bonnet-Thirion et Breton (4) · Schwab (4) · Haseltine, Lake & Co. (4) · L. Chassevent (4) · De Bongé (3) · Dupont et Elluin (3) · Dicker, Pollak & Derriman (3) · Lewis William Goold (3) · J. Bonnet-Thirion (3)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (97) · CPC B64C2700/6218 (76) · CPC B64C17/06 (27) · CPC B64C2700/6216 (16) · CPC B64C1/00 (16) · CPC B64C11/006 (14) · CPC B64C2700/6228 (6) · CPC B64C2001/0063 (6) · CPC B64C3/48 (3) · CPC B64C11/00 (3) · CPC B64C2001/0081 (3) · CPC B64C2700/6219 (3) · CPC B64C11/003 (2) · CPC B64C1/06 (2) · CPC B64C2700/6225 (2) · CPC B64C23/005 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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