Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : automatic stability or wings & Number of figures: 4

Use the filters below to narrow your results.

Office:
Inventors:
Robert Esnault-Pelterie (7) · None (6) · Carl Alfred Johansson (4) · Ugo Antoni (3) · Jean Georges Ramel (3) · Clarence Gaston Walker (3) · Guido Antoni (3) · Louis Blériot (2) · Mathias Hartz (2) · Jacob Christian Hansen-Ellehammer (2) · Albéric de la Celle (2) · Franz Xaver Wels (2) · William Wallace Swan (2) · Julius Pompe (2) · John William Harrison (2) · Alfréd Budai (2) · Alexandre-Louis Gamare (2) · George Raymond Lawrence (2)
Inventor country:
Applicant person:
None (11) · Robert Esnault-Pelterie (7) · Carl Alfred Johansson (4) · Jean Georges Ramel (3) · Guido Antoni (3) · Ugo Antoni (3) · Julius Pompe (2) · Jacob Christian Hansen-Ellehammer (2) · Louis Blériot (2) · George Raymond Lawrence (2) · Mathias Hartz (2) · Franz Xaver Wels (2) · Clarence G. Walker (2) · John William Harrison (2) · Alexandre-Louis Gamare (2) · Alfréd Budai (2) · Albéric de la Celle (2) · William Wallace Swan (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (23)
Granted:
Supplementary to patent:
None (79) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent FR-1909-399456 (3) · Patent FR-1907-373818 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1910-993987 (2) · Patent IT-1915-148941 (2) · Patent AT-1912-75092 (2) · Patent FR-1909-399456.11513 (2) · Patent US-1914-1153143 (2) · Patent BE 1911-04-07 Bollekens frères (2) · Patent DE-1912-06-24 Julius Pompe (2)
Related to aircraft:
Patent agent:
None (42) · Armengaud jeune (8) · None (5) · Émile Bert (4) · E. Blétry (3) · Haseltine, Lake & Co. (3) · Weismann et Marx (3) · Marks & Clerk (3) · Hippolyte Josse (2) · Rigot et Prévost (2) · Schwab (2) · Société A. Frey et de Carsalade (2) · J. Bonnet-Thirion (2) · P. Follin (2) · Ch. Mardelet (2) · W. P. Thompson & Co. (2) · Brandon frères (2) · Abel & Imray (2) · Y. Rabilloud et fils (2)
CPCs:
CPC B64C17/00 (30) · None (21) · CPC B64C39/00 (14) · CPC B64C2700/6218 (11) · CPC B64C2700/6295 (8) · CPC B64C3/56 (7) · CPC B64C13/00 (7) · CPC B64C2700/6214 (6) · CPC B64C33/02 (6) · CPC B64C3/00 (6) · CPC B64C2700/6233 (4) · CPC B64C3/52 (4) · CPC B64C3/54 (3) · CPC B64C23/005 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 137 results in range #1 to #137.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)