Drilldown: Patents

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Patents > Office : CA or DE & Number of text pages: 3-70 & Number of diagram pages: 2-3

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Office: (Click arrow to add another value)
Inventors:
None (5) · Thomas Sopwith (3) · Charles Arthur Wragg (3)
Inventor country:
Applicant person:
None (17) · Thomas Sopwith (3) · Charles Arthur Wragg (3)
Applicant is inventor:
Tech fields:
airplane (23) · frame (11) · propulsion (10) · LTA (10) · design (10) · navigation (9) · Control (9) · None (8) · wings (8) · stability (7) · Propellers (7) · airship (7) · construction (6) · steering (5) · Safety (5) · lift (5)
Full specification filed date:
Granted:
Supplementary to patent:
None (44) · Patent AU-1914-14892 (2) · Patent US-1918-1589780 (2)
Related to aircraft:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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