Drilldown: Patents

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Patents > Inventor country: US & CPCs: None & Cites these patents : 1912 or None

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Inventor country: (Click arrow to add another value)
Applicant person:
None (223) · Alfred John Macy (9) · Orville Wright (8) · Wilbur Wright (8) · John Washington Wilson (8) · William Swart Romme (7) · Cassius Montezuma Richmond (7) · George Raymond Lawrence (7) · Alonzo Perry Bliven (6) · Charles Stanley (6) · William Andrew Hutson (5) · Alexander Blair Thaw (4) · Louis Gathmann (4)
Applicant is inventor:
Tech fields:
airplane (103) · None (87) · LTA (76) · frame (67) · propulsion (58) · navigation (52) · propeller (43) · stability (41) · design (38) · rudder (32) · safety (28) · whole (27) · propellers (26) · military (25) · wings (24) · parachute (23) · car (23) · balloon (21) · marine (20)
Application number:
None (425) · propeller (4) · 25941D (4) · rudder (2)
Granted:
Supplementary to patent:
None (301) · Patent US-1909-970771 (7) · Patent US-1910-1011683 (6) · Patent US-1903-821393 (6) · Patent US-1906-850616 (6) · Patent US-1913-1087946 (6) · Patent US-1913-04-21 George Raymond Lawrence (6) · Patent US-1910-1041876 (6) · Patent US-1909-1010443 (4) · Patent FR-1906-363017 (4) · navigation (3) · Patent US-1892-502168 (3)
Patent agent:
None (344) · Munn & Co. (7) · Marks & Clerk (4) · Haseltine, Lake & Co. (4) · Brewer & Son (3) · A. M. & William Clark (3) · Duvinage (3)
Assigned to:
None (451) · Dewey Corporation (2) · Syracuse, NY (2) · Rubber Balloon Company of America (2)
National tech categories:
None (192) · AT 77d (16) · HU V/h (15) · BE K (13) · IT 8 (11) · DE 77 (9) · RU Group V (9) · DK 77 (8) · AU 90.3 (8) · CA 244/24 (8) · MX F. III (7) · CH 129b (7) · GB 4 aëroplanes (6) · USPC 244/3.23 (6) · USPC 244/149 (5) · USPC 244/63 (5) · USPC 244/153R (5)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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