Drilldown: Patents

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Patents > Tech fields: wings & Number of text pages: 2-3 & Number of claims: 2-3

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Office:
Inventors:
None (14) · Robert Esnault-Pelterie (11) · Max Richter (4) · Franz Xaver Wels (4) · Dane Hurlburt (3) · Detlev Zickler (3) · Ernst Heinkel (3) · Ludwig Schmidl (3)
Inventor country:
Applicant person:
None (22) · Robert Esnault-Pelterie (11) · Franz Xaver Wels (4) · Max Richter (4) · Ernst Heinkel (3) · Ludwig Schmidl (3) · Detlev Zickler (3) · Dane Hurlburt (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (57)
Granted:
Supplementary to patent:
None (106) · Patent FR-1907-373818 (4) · Patent AT-1912-75092 (3) · Patent FR-1908-392672 (3) · Patent SE-1906-25199 (3) · Patent CH-1912-62201 (2) · Patent DK-1908-11943 (2) · Patent GB-1911-12232 (2) · Patent DE-1912-02-02 E. Rumpler Luftfahrzeugbau G.m.b.H. (2) · Patent DE-1912-03-18 Allgemeine Elektricitäts-Gesellschaft‎‎ (2) · Patent DE-1913-287314 (2) · Patent FR-1909-403985 (2) · Patent FR-1912-449167 (2)
Related to aircraft:
Patent agent:
None (81) · Armengaud jeune (20) · L. Chassevent (5) · W. P. Thompson & Co. (3) · C. Blétry (3) · Haseltine, Lake & Co. (3) · Noël et Pellegrini (2) · Hy. Fairbrother (2) · G. de Mestral et F. Harlé (2) · Émile Bert (2) · Marks & Clerk (2) · Mewburn, Ellis & Pryor (2) · E. Blétry (2) · Charles Dony (2) · Boult, Wade, and Tennant (2) · R. Williams (2) · Boult, Wade & Tennant (2) · Wheatley & Mackenzie (2) · Hippolyte Josse (2)
IPCs:
None (71) · IPC B64C39/00 (15) · IPC B64C3/38 (10) · IPC B64C3/54 (8) · IPC B64C3/00 (8) · IPC B64C1/00 (6) · IPC B64C17/00 (4) · IPC B64C33/02 (4) · IPC B64C3/56 (4) · IPC B64C3/52 (4) · IPC B64B1/00 (4) · IPC B64C33/00 (3) · IPC B64C3/26 (3)
CPCs:
None (58) · CPC B64C2700/6295 (13) · CPC B64C39/00 (13) · CPC B64C3/54 (8) · CPC B64C3/385 (8) · CPC B64C3/00 (8) · CPC B64C33/02 (6) · CPC B64B1/00 (5) · CPC B64C3/56 (5) · CPC B64C17/00 (4) · CPC B64C2700/6233 (4) · CPC B64C3/52 (4) · CPC B64C3/26 (4) · CPC B64C33/00 (3) · CPC B64C13/00 (3) · CPC B64C1/00 (3) · CPC B64C2700/6228 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 176 results in range #1 to #176.

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