Drilldown: Patents

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Patents > Year granted: 1914 & Number of claims: 4-90

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Year granted:
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Office:
Inventors:
None (16) · Nazaire Lacrotte (6) · William Andrew Hutson (4) · Adolphe Clément-Bayard (4) · Henri-Marie Coandă (4) · Thomas Sloper (4) · Emil Hyra (3) · Eugène-Pierre-Félix-Auguste Coursin (3) · Isaac Bell (3) · Jacques-Jules Sloan (3) · John Thomas Simpson (3) · Karl Klinkosch (3) · Eli Edward Gregory (3) · Adolf Sprater (3) · Robert Esnault-Pelterie (3)
Inventor country:
Applicant person:
None (32) · Thomas Sloper (4) · Henri-Marie Coandă (4) · Adolphe Clément-Bayard (4) · Nazaire Lacrotte (4) · Isaac Bell (3) · John Thomas Simpson (3) · Karl Klinkosch (3) · Eugène-Pierre-Félix-Auguste Coursin (3) · Eli Edward Gregory (3) · Robert Esnault-Pelterie (3) · Emil Hyra (3) · Jacques-Jules Sloan (3) · Adolf Sprater (3)
Applicant is inventor:
Tech fields:
airplane (69) · None (57) · Stability (40) · frame (29) · LTA (24) · design (21) · Construction (21) · wings (17) · propellers (17) · automatic stability (15) · wheels (13) · control (13) · landing (11) · propulsion (11) · safety (11) · hybrid (10) · military (9)
Full specification filed date:
Application number:
None (62)
Granted:
Publication date:
Supplementary to patent:
None (157) · Patent AT-1911-57225 (3) · Patent US-1913-1087946 (3) · Patent GB-1913-11207 (2) · Patent FR-1913-465942 (2) · Patent BE-1914-264437 (2) · Patent GB-1912-26911 (2) · Patent FR-1911-448337 (2) · Patent BE-1912-12-11 Eugène-Pierre-Félix-Auguste Coursin (2) · Patent GB-1912-18166 (2) · Patent GB-1912-7553 (2) · Patent FR-1912-447782 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1913-1094989 (2) · Patent FR-1913-467415 (2)
Related to aircraft:
Patent agent:
None (65) · Boult, Wade & Tennant (8) · Marks & Clerk (8) · Armengaud jeune (8) · Munn & Co. (6) · None (6) · Haseltine, Lake & Co. (5) · Dupont et Elluin (4) · H. D. Fitzpatrick & Co. (3) · L. Chassevent (3) · Lewis William Goold (3) · Dyer, Dyer, and Taylor (3) · Wheatley & Mackenzie (3)
National tech categories:
None (76) · FR 6.4 (41) · HU V/h (16) · USPC 244/233 (6) · USPC 244/35R (5) · AT 77d (5) · USPC 244/80 (4) · USPC 244/100R (3) · USPC 244/234 (3) · USPC 244/45R (3) · AU 90.3 (3) · AU 90.1 (3) · USPC 244/131 (3)
IPCs:
None (124) · IPC B64C17/00 (19) · IPC B64C1/00 (18) · IPC B64C35/00 (11) · IPC B64B1/00 (10) · IPC B64C39/00 (9) · IPC B64C3/00 (5) · IPC B64C13/00 (4) · IPC B64C3/18 (3) · IPC B64C25/00 (3) · B64C17/06 (2) · IPC B64C11/00 (2) · IPC CPC B64C13/00 (2) · IPC B64C17/06 (2) · IPC B64D1/04 (2) · IPC B64C3/38 (2)
CPCs:
None (43) · CPC B64C17/00 (30) · CPC B64C13/00 (14) · CPC B64C35/00 (13) · CPC B64B1/00 (12) · CPC B64C2700/6218 (10) · CPC B64C39/005 (8) · CPC B64C3/385 (7) · CPC B64C2700/6295 (5) · CPC B64C17/06 (4) · CPC B64C3/00 (4) · CPC B64C3/14 (4) · CPC B64C11/006 (4) · CPC B64C33/02 (4) · CPC B64C2700/6214 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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