Drilldown: Patents

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

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Office:
Inventors:
None (6) · Louis Blériot (6) · Hugo Lentz (3) · Oscar Alvin Danielson (3) · Otto Schüle (3) · Charles Bellens (3) · Carlo Navaro (3) · Alonzo Perry Bliven (3) · George Brougham Hubert Austin (2) · Jacques Ravelli (2) · Louis-Adolphe Hayot (2) · Michael Stefan Bjelvučić (2) · Louis-Léon Capou (2) · Joseph Wetterwald (2) · Eugene F. Falconnet (2) · Hippolyte Chevron (2) · Charles Groombridge (2)
Inventor country:
Inventor location:
None (152) · London (2) · Pennsylvania (2) · Nord (2)
Applicant person:
None (30) · Louis Blériot (6) · Otto Schüle (3) · Alonzo Perry Bliven (3) · Charles Bellens (3) · Carlo Navaro (3) · Hugo Lentz (3) · Joseph Wetterwald (2) · Eugene F. Falconnet (2) · Louis-Léon Capou (2) · Louis-Adolphe Hayot (2) · Michael Stefan Bjelvučić (2) · Charles Groombridge (2) · Jacques Ravelli (2) · Hippolyte Chevron (2) · William Alfred South (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (73) · 1906348305 (2)
Granted:
Supplementary to patent:
None (124) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent US-1913-1123253 (2) · Patent US-1906-850616 (2) · Patent FR-1910-428853 (2) · Patent FR-1905-361570 (2)
Related to aircraft:
Patent agent:
None (43) · Marks & Clerk (8) · Boult, Wade & Tennant (5) · Wheatley & Mackenzie (4) · Brandon frères (4) · None (4) · J. Owden O'Brien (3)
National tech categories:
None (62) · FR 6.4 (33) · FR 6.2 (8) · HU V/h (8) · USPC 244/22 (5) · FR 6.3 (3) · USPC 244/30 (3) · GB 4 propel & steer (3) · AU 90.3 (3) · USPC 244/51 (3) · CH 115 (3) · CH 129b (2) · USPC 244/50 (2) · USPC 244/6 (2) · FR 6.1 (2) · AU 90.5 (2) · AT 77d (2) · USPC 244/233 (2)
IPCs:
None (89) · IPC B64C39/00 (9) · IPC B64C17/00 (8) · IPC B64C23/00 (7) · IPC B64C11/00 (4) · IPC B64C1/00 (4) · IPC B64C3/56 (3) · IPC B64B1/00 (3) · IPC B64C33/00 (3) · IPC B64C33/02 (3) · IPC B64C11/30 (2) · IPC B64C3/48 (2) · IPC B64B1/62 (2) · IPC B64C27/04 (2) · IPC B64B1/58 (2) · IPC G01P3/36 (2) · IPC B63H1/12 (2)
CPCs:
None (49) · CPC B64C23/005 (13) · CPC B64C33/02 (10) · CPC B64B1/00 (9) · CPC B64C17/00 (8) · CPC B64C11/006 (6) · CPC B64C39/00 (5) · CPC B64C39/005 (5) · CPC B64C2700/6218 (4) · CPC B64C2700/6274 (4) · CPC B63H11/12 (4) · CPC B64C39/008 (3) · CPC G01P3/36 (3) · CPC B64C9/00 (3) · CPC B64C3/56 (3) · CPC B64C3/385 (3) · CPC B64B1/58 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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