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Patents > Application number: None & Family year: 1913 & Number of figures: 3-20

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Office:
Inventors:
None (14) · Louis Alard (4) · George Sutherland Dodman (4) · Pierre-François Vasserot (3) · George Raymond Lawrence (3) · Fidia Riccardo Pio (3)
Inventor country:
Applicant person:
None (17) · Louis Alard (4) · George Sutherland Dodman (4) · George Raymond Lawrence (3) · Fidia Riccardo Pio (3) · Pierre-François Vasserot (3) · Pietro Fabiani (2) · Henri-Marie Coandă (2) · Joseph Allison Steinmetz (2) · Gustav Lilienthal (2) · Karl Warchalowski (2) · Georges Mucha (2) · Étienne-Louis Lafay (2) · Philip Henry Smith (2) · Jacques-Jules Sloan (2) · Sergei Tscherwinsky (2) · Carlo Agnelli (2) · Adolphe Clément-Bayard (2) · Siegfried Kander (2) · Robert Esnault-Pelterie (2)
Applicant is inventor:
Tech fields:
Airplane (35) · frame (19) · safety (11) · Construction (10) · Stability (10) · parachute (10) · military (10) · LTA (10) · design (10) · projectile (9) · None (7) · marine (7) · control (7) · wings (6) · Parachutes (6) · hybrid (6) · ballistics (6)
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Related to aircraft:
Patent agent:
None (43) · Armengaud jeune (5) · L. Chassevent (3) · Marks & Clerk (3) · Haseltine, Lake & Co. (2) · H. Boettcher fils (2) · Munn & Co. (2) · None (2) · Verhaeghen (2) · J. Bonnet-Thirion (2)
National tech categories:
None (21) · FR 6.4 (18) · AT 77d (13) · DE 77h.5 (4) · USPC 244/147 (3) · HU V/h (3) · DK 77 (2) · USPC 244/80 (2) · FR 9.4 (2) · DE 37f.8 (2) · BE K (2)
IPCs:
None (56) · IPC B64D17/00 (8) · IPC F42B10/50 (3) · IPC B64D1/04 (3) · IPC B64D17/54 (2) · IPC B64C39/00 (2) · IPC F41G3/24 (2) · IPC B64D33/10 (2) · IPC G01C21/18 (2)
CPCs:
None (41) · CPC B64D17/00 (6) · CPC B64D17/80 (5) · CPC B64D1/04 (3) · CPC F42B10/50 (3) · CPC G01C21/18 (2) · CPC B64D17/54 (2) · CPC E04B1/346 (2) · CPC B64C35/00 (2) · CPC B64D33/10 (2) · CPC B64C13/00 (2) · CPC F41G3/24 (2)
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Citations from after 1930:
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