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Patents > National tech categories : AT 77d or FR 5.8 & Number of figures: 3-20

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Office:
Inventors:
None (42) · Robert Esnault-Pelterie (8) · Adolf Warchalowski (4) · Ludwig Schmidl (3) · Reinhold Richter (3) · Pierre-Georges Unné (3) · Josef Deixler (3) · Heinrich Bier (3) · Georges-Henri-Marius Canton (3)
Applicant person:
None (79) · Robert Esnault-Pelterie (8) · Heinrich Bier (3) · Georges-Henri-Marius Canton (3) · Ludwig Schmidl (3) · Pierre-Georges Unné (3) · Reinhold Richter (3) · Jan Jaakson (2) · Adalbert Placek (2) · Hugo Hueckel (2) · Fritz Edelstein (2) · Franz Xaver Wels (2) · Oskar von Asbóth (2) · Edmund Sparmann (2) · Pierre Llaty (2) · Carlo Navaro (2) · Émile-Jean-Jules Salmson (2) · August Warchalowski (2) · Stefan Hunyor de Visoly (2) · Alfred E. Wunderlich (2)
Applicant is inventor:
Tech fields:
airplane (86) · Frame (60) · LTA (37) · Wings (36) · Design (28) · stability (27) · Construction (27) · propulsion (24) · Subsystem (23) · Flapping (18) · Aerodynamics (18) · navigation (16) · propeller (15) · motors (15) · Propellers (14) · whole (14) · control (13) · wheels (13) · balloon (12)
Full specification filed date:
Granted:
Supplementary to patent:
None (126) · Patent FR-1906-366080 (4) · Patent GB-1911-12232 (2) · Patent AT-1912-64662 (2) · Patent IT-1910-10-17 Carlo Navaro (2)
Related to aircraft:
National tech categories: (Click arrow to add another value)
IPCs:
None (157) · IPC F01L1/04 (4) · IPC B64C11/04 (4) · IPC B64C11/00 (3) · IPC H02K21/42 (3) · IPC F02B57/08 (3) · IPC B64C33/02 (2) · IPC F02B75/22 (2) · IPC F02M1/00 (2) · IPC F03B9/00 (2)
CPCs:
None (177) · CPC B64C11/04 (4) · CPC H02K21/42 (4) · CPC F01L1/04 (4) · CPC B64C11/006 (3) · CPC F02B57/08 (3) · CPC Y02E10/20 (2) · CPC F02M1/00 (2) · CPC F03B17/066 (2) · CPC F02M2700/4392 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 211 results in range #1 to #211.

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