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Patents > CPCs : CPC B64B1/40 or CPC B64C2700/6295 & Number of claims: 4-90

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Office:
Inventors:
Joshua Gaskill Jackson (3) · Ralph Hazlett Upson (3) · Christopher John Lake (3) · Charles Rudolph Wittemann (3) · Maurice-Émile Primard (3) · William Boyd Alexander (2) · Eugène Neuville (2) · Paul Kauffmann (2) · Frederick Brackett (2) · Louis John Bergdoll (2) · Louis Blériot (2) · George Tilghman Richards (2) · Spencer MacDougal Brown (2) · None (2) · Alfred Arnold Remington (2) · Adolph Ditriech Wittemann (2) · Johann Schütte (2) · Adalbert Plaček (2)
Inventor country:
Applicant person:
None (15) · Maurice-Émile Primard (3) · Christopher John Lake (3) · Charles Rudolph Wittemann (3) · Joshua Gaskill Jackson (3) · Spencer MacDougal Brown (2) · Johann Schütte (2) · Louis John Bergdoll (2) · Paul Kauffmann (2) · Frederick Brackett (2) · Louis Blériot (2) · George Tilghman Richards (2) · Eugène Neuville (2) · William Boyd Alexander (2) · Adolph Ditriech Wittemann (2) · William Phillips Thompson (2) · Adalbert Plaček (2) · Alfred Arnold Remington (2)
Applicant is inventor:
Tech fields:
None (68) · airplane (49) · frame (36) · stability (35) · LTA (23) · rudder (20) · design (19) · Construction (15) · navigation (14) · balloon (14) · wheels (13) · whole (13) · Wings (12) · propeller (11) · airfoil (10) · safety (9) · Propulsion (9)
Full specification filed date:
Application number:
None (15)
Granted:
Supplementary to patent:
None (157) · Patent FR-1916-502839 (2) · Patent FR-1910-421136 (2) · Patent US-1911-994106 (2) · Patent FR-1909-403418 (2)
Related to aircraft:
Patent agent:
None (40) · Armengaud jeune (10) · Marks & Clerk (9) · None (8) · Boult, Wade & Tennant (5) · Munn & Co. (3) · Brewer & Son (3) · Spencer Heath (3)
National tech categories:
None (75) · FR 6.4 (41) · USPC 244/45R (29) · USPC 244/13 (12) · USPC 244/96 (6) · USPC 244/87 (4) · USPC 244/33 (4) · USPC 244/100R (3) · USPC 244/32 (3) · USPC 244/31 (3) · USPC 244/93 (2) · USPC 244/90R (2) · USPC 244/50 (2) · USPC 244/48 (2) · USPC 244/47 (2) · USPC 244/234 (2) · USPC 244/35R (2) · USPC 244/127 (2) · USPC 244/113 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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