Drilldown: Patents

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Patents > Number of text pages: 4-50000000 & Number of claims: 3-7 & Number of figures: 14-100

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Office:
Inventors:
James Jacob Mayrow (4) · None (3) · Alphonse Papin (3) · Didier Rouilly (3) · Jean Walter-Martin (2) · John Jaworsky (2) · Alexander Blair Thaw (2) · George Anton Ogrissek (2) · George Brougham Hubert Austin (2) · Louis Alard (2) · Christian Lorenzen (2) · Anthony Rudolph Silverston (2) · Thomas Osborne Perry (2)
Inventor country:
Applicant person:
None (11) · James Jacob Mayrow (4) · Alphonse Papin (3) · Didier Rouilly (3) · Thomas Osborne Perry (2) · Jean Walter-Martin (2) · George Brougham Hubert Austin (2) · George Anton Ogrissek (2) · Louis Alard (2) · Christian Lorenzen (2) · John Jaworsky (2) · Alexander Blair Thaw (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (24)
Granted:
Related to aircraft:
Patent agent:
None (20) · Marks & Clerk (7) · Armengaud jeune (6) · None (6) · Ch. Mardelet (3) · H. Gardner & Son (2) · Charles Assi (2) · Poole & Brown (2) · Coquillat (2) · Victor J. Evans (2) · Brandon frères (2)
National tech categories:
None (47) · FR 6.4 (25) · FR 6.3 (2) · USPC 244/6 (2) · USPC 244/113 (2) · HU V/h (2) · AT 77d (2)
IPCs:
None (38) · IPC B64C17/00 (12) · IPC B64C1/00 (9) · IPC B64C39/00 (8) · IPC B64C3/18 (6) · IPC B64C3/00 (4) · IPC B64C3/38 (3) · IPC B64C13/00 (3) · IPC B64C33/02 (3) · IPC B64C11/00 (2) · IPC B64B1/00 (2) · IPC B64C17/06 (2) · IPC B64C27/04 (2) · IPC B64B1/58 (2)
CPCs:
None (17) · CPC B64C17/00 (14) · CPC B64C2700/6212 (7) · CPC B64C2700/6295 (6) · CPC B64C23/005 (5) · CPC B64C2700/6218 (5) · CPC B64C39/00 (5) · CPC B64C13/00 (5) · CPC B64C3/185 (4) · CPC B64C2700/6233 (4) · CPC B64C3/00 (4) · CPC B64C33/02 (3) · CPC B64C2700/6256 (3) · CPC B64B1/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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