Drilldown: Patents

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Patents > First filing: No & Number of text pages: 2 & Number of claims: 4-12

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Office:
Inventors:
None (25) · Adolphe Clément-Bayard (4) · Louis Constantin (3) · Anton Flettner (3) · Robert Esnault-Pelterie (3) · Edward Eugene Brown (3) · Alexander von Willisch (3) · Thomas Sopwith (3)
Applicant person:
None (45) · Adolphe Clément-Bayard (4) · Edward Eugene Brown (3) · Louis Constantin (3) · Robert Esnault-Pelterie (3) · Alexander von Willisch (3) · Thomas Sopwith (3) · Anton Flettner (3)
Applicant is inventor:
Tech fields:
airplane (75) · frame (45) · Design (44) · construction (34) · LTA (33) · stability (28) · Propellers (26) · Propulsion (26) · wings (22) · aerodynamics (20) · Control (17) · chassis (16) · rudder (16) · subsystem (16) · wheels (13) · Steering (12) · propeller (12) · flapping (12) · hybrid (12) · landing (12)
Full specification filed date:
Application number:
None (75)
Granted:
Supplementary to patent:
None (75) · Patent FR-1902-317598 (2) · Patent FR-1909-403418 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent DE-1909-220044 (2) · Patent FR-1912-439277 (2) · Patent FR-1911-431131 (2) · Patent ES-1911-50083 (2) · Patent GB-1916-109146 (2) · Patent FR-1913-467415 (2) · Patent US-1909-970771 (2) · Patent AT-1911-57225 (2) · Patent US-1910-1055379 (2)
Related to aircraft:
Patent agent:
None (85) · Armengaud jeune (17) · None (8) · E. Blétry (6) · Marks & Clerk (5) · Schwab (3) · Munn & Co. (3) · J. Bonnet-Thirion (3) · Paul Coulomb (3) · Boramé et Julien (3) · Charles Dony (3) · C. Baumann (3) · W. P. Thompson & Co. (3)
National tech categories:
FR 6.4 (70) · None (46) · HU V/h (24) · AT 77d (12) · FR 6.3 (9) · DE 77h.5 (5) · DK 77 (3) · DE 77h.15 (3) · FR 6.2 (3) · AU 90.5 (2) · USPC 244/153R (2) · USPC 244/28 (2) · DE 77h.9 (2)
IPCs:
None (88) · IPC B64B1/00 (15) · IPC B64C39/00 (13) · IPC B64C35/00 (7) · IPC B64C1/00 (7) · IPC B64C13/00 (5) · IPC B64C23/00 (5) · IPC B64C17/00 (5) · IPC B64C33/02 (4) · IPC B64C3/00 (4) · IPC B64C25/00 (4) · IPC B64C11/00 (4) · IPC B64C33/00 (3) · IPC B64C31/06 (3) · IPC B64C31/00 (3) · IPC B64C3/38 (3) · IPC B64C3/18 (3) · IPC B64B1/40 (3) · IPC B64B1/58 (3)
CPCs:
None (59) · CPC B64B1/00 (15) · CPC B64C39/00 (13) · CPC B64C2700/6295 (11) · CPC B64C23/005 (7) · CPC B64C13/00 (7) · CPC B64C35/00 (6) · CPC B64C17/00 (5) · CPC B64B1/40 (5) · CPC B64C33/02 (4) · CPC B64C2700/6274 (4) · CPC B64C11/006 (4) · CPC B64C3/00 (4)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 215 results in range #1 to #215.

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