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Patents > Filing date: August 1909 & Assigned to: None

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Year filed:
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Year granted:
Office:
Inventors:
Robert Esnault-Pelterie (4) · Johannes Schilling (4) · Louis-Adolphe Hayot (4) · None (3) · Alexis Rogestvensky (3) · Louis Blériot (3) · Alfred E. Wunderlich (3) · Spencer Heath (3) · James Means (3) · Wilhelm Rettig (3) · Gabriel Iochum, aîné (2) · Walter Hermann von Mach (2) · Hermann Gothan (2) · Daniel-Alexis-Léopold Grosclaude (2) · Matthias Koenen (2)
Inventor country:
Applicant person:
None (20) · Robert Esnault-Pelterie (4) · Wilhelm Rettig (3) · Spencer Heath (3) · Alexis Rogestvensky (3) · Alfred E. Wunderlich (3) · Louis Blériot (3) · Johannes Schilling (3) · Daniel-Alexis-Léopold Grosclaude (2) · Matthias Koenen (2) · Louis-Adolphe Hayot (2) · Hermann Gothan (2) · Gabriel Iochum, aîné (2) · James Means (2)
Applicant is inventor:
Tech fields:
None (53) · airplane (24) · frame (24) · LTA (24) · stability (16) · propeller (16) · navigation (13) · Design (12) · Propulsion (11) · rudder (9) · balloon (8) · construction (8) · propellers (8) · Whole (8) · wheels (7) · Safety (7) · subsystem (6) · gas (6)
Full specification filed date:
Application number:
None (33)
Granted:
Related to aircraft:
Patent agent:
None (50) · Armengaud jeune (7) · Marks & Clerk (5) · Haseltine, Lake & Co. (4) · Lavoix et Mosès (4) · J. Germain (3) · Munn & Co. (3) · None (3) · J. Bonnet-Thirion (3) · Boult, Wade & Tennant (3) · Abel & Imray (3) · Brandon frères (2) · E. Blétry (2) · Stephen Watkins, Son & Groves (2)
Assigned to: (Click arrow to add another value)
National tech categories:
None (55) · FR 6.4 (30) · AT 77d (3) · DE 77h.15 (3) · HU V/h (3) · USPC 244/23R (2) · USPC 244/25 (2) · IT 8 (2) · DE 77h.5 (2) · USPC 244/48 (2)
IPCs:
None (59) · IPC B64C1/00 (8) · IPC B64C17/00 (7) · IPC B64B1/00 (6) · IPC B64C39/00 (6) · IPC B64C3/38 (5) · IPC B64C23/00 (5) · IPC B64B1/62 (4) · IPC B64B1/58 (3) · IPC B64C33/02 (3) · IPC B63H1/12 (2) · CPC B64C17/00 (2) · IPC B64C3/48 (2) · IPC B64C3/18 (2) · IPC B64C13/00 (2) · IPC B64B1/40 (2)
CPCs:
None (25) · CPC B64B1/00 (12) · CPC B64C17/00 (10) · CPC B64C3/385 (7) · CPC B64C23/005 (7) · CPC B64C2700/6295 (5) · CPC B64C2700/6274 (5) · CPC B64C13/00 (5) · CPC B64B1/58 (5) · CPC B64C39/00 (4) · CPC B64C11/006 (3) · CPC B64C39/005 (3) · CPC B64C2700/6218 (3) · CPC B64B1/62 (3)
Family year:
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First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 133 results in range #1 to #133.

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