Drilldown: Patents

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Patents > Tech fields: propulsion & Number of text pages: 4

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Office:
Inventors:
Alonzo Perry Bliven (3) · None (2) · Louis-Adolphe Hayot (2) · Michael Stefan Bjelvučić (2) · George Brougham Hubert Austin (2) · Charles Groombridge (2) · Eugene F. Falconnet (2) · Louis Blériot (2)
Inventor country:
Applicant person:
None (22) · Alonzo Perry Bliven (3) · William Alfred South (2) · Michael Stefan Bjelvučić (2) · Louis-Adolphe Hayot (2) · Louis Blériot (2) · Charles Groombridge (2) · Eugene F. Falconnet (2)
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (60) · 1906348305 (2)
Granted:
Related to aircraft:
Patent agent:
None (32) · Wheatley & Mackenzie (4) · None (3) · J. Owden O'Brien (3) · Brandon frères (3) · Boult, Wade & Tennant (3) · Marks & Clerk (3) · Weissmann et Marx (2) · Émile Bert (2) · Lavoix et Mosès (2) · Munn & Co. (2) · Picard (2) · J. S. Withers & Spooner (2) · Dupont et Elluin (2) · Armengaud jeune (2) · G. de Mestral et F. Harlé (2) · J. Germain (2)
National tech categories:
None (47) · FR 6.4 (24) · FR 6.2 (7) · USPC 244/22 (5) · USPC 244/30 (3) · CH 115 (3) · USPC 244/51 (3) · GB 4 propel & steer (3) · AU 90.3 (3) · AU 90.5 (2) · FR 6.1 (2) · USPC 244/233 (2) · USPC 244/50 (2) · USPC 244/6 (2) · HU V/h (2) · FR 6.3 (2)
IPCs:
None (74) · IPC B64C39/00 (9) · IPC B64C23/00 (7) · IPC B64C11/00 (4) · IPC B64C3/56 (3) · IPC B64C33/00 (3) · IPC B64C33/02 (3) · IPC B64C27/04 (2) · IPC B63H1/12 (2) · IPC B64B1/00 (2) · IPC B64B1/58 (2)
CPCs:
None (36) · CPC B64C23/005 (13) · CPC B64C33/02 (10) · CPC B64B1/00 (8) · CPC B64C11/006 (6) · CPC B64C39/005 (5) · CPC B64C39/00 (5) · CPC B64C2700/6274 (4) · CPC B63H11/12 (4) · CPC B64C3/56 (3) · CPC B64C39/008 (3) · CPC B64C9/00 (3) · CPC B64B1/58 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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