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Patents > Office : AH or CA or DE & Applicant is inventor: Yes & Family year: 1910 - 1919 & Number of text pages: 3-70

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Office: (Click arrow to add another value)
Inventors:
None (4) · Thomas Sopwith (4) · Alfred John Macy (4) · Charles Arthur Wragg (3) · Nazaire Lacrotte (2) · De Bert Hartley (2) · Thomas Mortimer Crepar (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Joseph Wetterwald (2) · Alexander Blair Thaw (2)
Inventor country:
Applicant person:
None (8) · Alfred John Macy (4) · Thomas Sopwith (4) · Charles Arthur Wragg (3) · Alexander Blair Thaw (2) · Thomas Mortimer Crepar (2) · De Bert Hartley (2) · Joseph Wetterwald (2)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
Airplane (21) · frame (10) · stability (10) · design (9) · control (9) · construction (9) · Propellers (8) · wings (7) · steering (6) · LTA (5) · HTA (5) · propulsion (5) · safety (5) · subsystem (4) · None (4) · airfoil (4) · aerodynamics (4)
Full specification filed date:
Granted:
Supplementary to patent:
None (40) · Patent US-1918-1589780 (2) · Patent AU-1914-14892 (2)
Related to aircraft:
Assigned to:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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