Drilldown: Patents

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Patents > Office : SAX or Other or None & Inventor country : FR or HU or RU & National tech categories : HU V/h or None & Number of claims: 3-4

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Office: (Click arrow to add another value)
Inventors:
None (11) · Louis Blériot (7) · Émile-Jean-Jules Salmson (4) · Adolphe Clément-Bayard (4) · Henri-Marie Coandă (4) · Robert Esnault-Pelterie (4) · Louis Marmonier (3) · Louis-Adolphe Hayot (3) · Antoine-Padoue Filippi (3) · Nazaire Lacrotte (3) · Émile Letord (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (17) · Louis Blériot (7) · Adolphe Clément-Bayard (4) · Henri-Marie Coandă (4) · Robert Esnault-Pelterie (4) · Émile-Jean-Jules Salmson (4) · Louis Marmonier (3) · Louis-Adolphe Hayot (3) · Émile Letord (3) · Antoine-Padoue Filippi (3) · Nazaire Lacrotte (3)
Applicant is inventor:
Tech fields:
airplane (90) · design (45) · Propellers (40) · stability (37) · construction (34) · frame (31) · Wings (29) · propulsion (25) · Subsystem (23) · aerodynamics (21) · LTA (19) · automatic stability (15) · control (15) · lift (14) · navigation (12) · whole (12) · chassis (11)
Full specification filed date:
Application number:
None (50) · 191221051D (2)
Granted:
Supplementary to patent:
None (83) · Patent FR-1913-438580.17636 (2) · Patent FR-1912-450422 (2) · Patent FR-1912-447782 (2) · Patent FR-1909-403985 (2) · Patent FR-1909-408057‎ (2) · Patent FR-1916-502839 (2) · Patent FR-1911-438580 (2) · Patent ES-1911-50083 (2) · Patent FR-1910-415470 (2) · Patent FR-1910-417989 (2)
Related to aircraft:
Patent agent:
None (64) · Boult, Wade & Tennant (19) · Marks & Clerk (15) · Haseltine, Lake & Co. (11) · Abel & Imray (7) · Boult, Wade, and Tennant (6) · Herbert Haddan & Co. (6) · Browne & Co. (4) · Johnsons & Willcox (4) · Wheatley & Mackenzie (4) · Carpmael & Co. (3) · J. S. Withers & Spooner (3) · Mewburn, Ellis & Pryor (2) · Dicker, Pollak & Derriman (2) · Gedge & Feeny (2) · Mathys & Co. (2) · Dicker & Pollak (2) · Harris & Mills (2) · W. P. Thompson & Co. (2) · Armengaud jeune (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (90) · IPC B64C39/00 (13) · IPC B64C1/00 (10) · IPC B64C17/00 (8) · IPC B64C11/00 (7) · IPC B64C3/38 (7) · IPC B64C35/00 (6) · IPC B64C17/06 (4) · IPC B64B1/00 (4) · IPC B64C11/16 (4) · IPC B64C25/00 (3) · IPC B64C23/00 (3) · IPC B64C13/00 (3) · IPC B64C3/00 (3) · IPC B64C31/06 (2) · IPC B64B1/58 (2) · IPC B64C3/18 (2) · IPC B64D33/10 (2) · IPC B64D35/04 (2) · IPC B64C9/00 (2)
CPCs:
None (76) · CPC B64C17/00 (9) · CPC B64C39/00 (9) · CPC B64C2700/6295 (8) · CPC B64C35/00 (7) · CPC B64C3/385 (6) · CPC B64B1/00 (5) · CPC B64C13/00 (5) · CPC B64C23/005 (4) · CPC B64C17/06 (4) · CPC B64C11/16 (4) · CPC B64F2700/6296 (4) · CPC B64C2700/6218 (4) · CPC B64C2700/6216 (4) · CPC B64C2700/6256 (4) · CPC B64B1/58 (3) · CPC B64C3/00 (3) · CPC B64C27/54 (3) · CPC B64C11/006 (3) · CPC B64C2700/6274 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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

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