Drilldown: Patents

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Patents > Year granted: 1900 - 1909 & Tech fields : Aerial Propeller or wings

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Office:
Inventors:
Robert Esnault-Pelterie (22) · None (8) · Stefan Hunyor de Visoly (6) · Emil Lehmann (5) · Alois Laube Jr. (4) · Arthur Henry Edwards (3) · John Law Garsed (3) · Franz Wondra (3) · Manfredo Ferrero (3) · Louis Blériot (3) · Walter Villa Gilbert (3) · John Joseph Rekar (3) · Boo Henning Wallin (3)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (22) · None (18) · Emil Lehmann (5) · Alois Laube Jr. (4) · Stefan Hunyor de Visoly (4) · Arthur Henry Edwards (3) · Louis Blériot (3) · John Law Garsed (3) · Walter Villa Gilbert (3) · Boo Henning Wallin (3) · Franz Wondra (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (71) · 371992D (2)
Granted:
Publication date:
Supplementary to patent:
None (121) · Patent FR-1908-392672 (6) · Patent FR-1907-373818 (6) · Patent SE-1906-25199 (5) · Patent SE-1906-23283 (5) · Patent AT-1907-37570 (3) · Patent DE-1898-126955 (3) · Patent HU-1904-31053 (3) · Patent GB-1908-4519 (2) · Patent FR-1906-372753 (2) · Patent DK-1908-11943 (2) · Patent US-1908-922952 (2) · Patent US-1904-876125 (2)
Related to aircraft:
Patent agent:
None (68) · Armengaud jeune (31) · None (6) · Weismann et Marx (4) · Hippolyte Josse (4) · G. de Mestral et F. Harlé (4) · C. Blétry (3) · Abel & Imray (3) · J. Germain (3) · E. Blétry (3) · J. Bonnet-Thirion (3) · Brierley & Howard (3)
IPCs:
None (86) · IPC B64C39/00 (20) · IPC B64C33/02 (14) · IPC B64C1/00 (8) · IPC B64C17/00 (7) · IPC B64C3/38 (7) · IPC B64C11/00 (6) · IPC B64C33/00 (6) · IPC B64C3/52 (5) · IPC B64C3/54 (5) · IPC B64C3/00 (4) · IPC B64B1/00 (4) · IPC B64C23/00 (4) · IPC B64C13/00 (3) · IPC B64C25/00 (2) · IPC B64C27/04 (2) · IPC B64C31/04 (2) · IPC B64C3/56 (2)
CPCs:
None (75) · CPC B64C33/02 (21) · CPC B64C39/00 (13) · CPC B64C33/00 (9) · CPC B64C2700/6295 (8) · CPC B64C3/385 (7) · CPC B64C17/00 (7) · CPC B64C11/006 (6) · CPC B64C39/003 (5) · CPC B64B1/00 (5) · CPC B64C3/52 (5) · CPC B64C3/54 (4) · CPC B64C3/00 (4) · CPC B64C23/005 (4) · CPC B64C13/30 (3) · CPC B64C2700/6218 (3) · CPC B64C2700/6274 (3) · CPC B64C1/00 (3) · CPC B64C13/00 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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