Drilldown: Patents

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Patents > Related to aircraft: 1 & Patent agent: None & Number of text pages: 5-20

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Office:
Inventors:
Alfred John Macy (4) · Franz Wondra (2) · Frederick William Wiles (2) · Joseph Wetterwald (2) · Walter Hermann von Mach (2) · William Francis Wiles (2) · Thomas Macleod (2)
Inventor country:
Applicant person:
None (29) · Alfred John Macy (4) · Franz Wondra (2) · Joseph Wetterwald (2)
Applicant is inventor:
Tech fields:
airplane (37) · stability (28) · LTA (20) · design (16) · propulsion (15) · propeller (15) · navigation (15) · frame (14) · Whole (13) · wings (12) · control (11) · balloon (9) · safety (9) · marine (9) · rudder (8) · None (8) · subsystem (7) · flapping (7) · steering (7) · car (7)
Full specification filed date:
Application number:
None (63) · 25941D (4)
Granted:
Supplementary to patent:
None (80)
Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
National tech categories:
None (34) · HU V/h (15) · DK 77 (5) · AT 77d (4) · FR 6.4 (4) · DE 77 (3) · CA 244/35 (3) · USPC 244/19 (2) · USPC 244/30 (2) · USPC 244/35R (2) · CA 244/31 (2) · CA 244/8 (2) · CA 244/29 (2) · USPC 244/11 (2) · CA 244/12 (2) · USPC 244/99 (2) · USPC 244/131 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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