Drilldown: Patents

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Patents > Tech fields: None & Number of diagram pages: 1 & Number of figures: 3

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Office:
Inventors:
None (5) · Herbert Thomas Alesbury (3) · Charles Arthur Beauchamp Pickard Hawkins (3) · Bertram Ogilvie (2) · Horatio Claude Barber (2) · Emil Lehmann (2) · Georges Gramaticesco‎ (2) · Joseph von Korwin (2) · John Law Garsed (2) · Louis John Bergdoll (2) · Robert Krause (2) · Ignaz Etrich (2) · William Henry Nosworthy (2) · Amiel Bratschie (2) · Samuel James Prescott (2)
Inventor country:
Applicant person:
None (5) · Charles Arthur Beauchamp Pickard Hawkins (3) · Herbert Thomas Alesbury (3) · Horatio Claude Barber (2) · Samuel James Prescott (2) · John Law Garsed (2) · Joseph von Korwin (2) · Georges Gramaticesco‎ (2) · Louis John Bergdoll (2) · Claudius Dornier (2) · Charles John Nairn (2) · Robert Krause (2) · Ignaz Etrich (2) · Amiel Bratschie (2) · Bertram Ogilvie (2) · William Henry Nosworthy (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (25)
Granted:
Related to aircraft:
Patent agent:
None (24) · None (7) · Browne & Co. (3) · Marks & Clerk (3) · Chassevent (3) · D. Casalonga (2) · Boult, Wade & Tennant (2) · Weismann et Marx (2) · Hyde & Heide (2) · Harris & Mills (2) · Schwab (2) · L. Chassevent (2) · Lavoix et Mosès (2)
IPCs:
None (31) · IPC B64C39/00 (12) · IPC B64C1/00 (6) · IPC B64C3/00 (6) · IPC B64C23/00 (5) · IPC B64C35/00 (5) · IPC B64C13/00 (5) · IPC B64C3/38 (5) · IPC B64C17/00 (4) · IPC B64C3/14 (3) · IPC B64C3/54 (3) · IPC B64C39/06 (2) · IPC B64B1/00 (2) · IPC B64C27/04 (2) · IPC B64C33/02 (2)
CPCs:
CPC B64C2700/6295 (13) · None (12) · CPC B64C13/00 (8) · CPC B64C39/00 (7) · CPC B64C3/385 (7) · CPC B64C23/005 (7) · CPC B64C3/00 (6) · CPC B64C17/00 (6) · CPC B64C35/00 (5) · CPC B64C2700/6256 (5) · CPC B64C2700/6218 (4) · CPC B64C3/14 (4) · CPC B64C2700/6274 (4) · CPC B64C2700/6233 (3) · CPC B64C2700/6235 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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