Drilldown: Patents

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Patents > Inventor country : Hungary or US & Number of text pages: None

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Inventor country: (Click arrow to add another value)
Inventor location:
None (1341) · Hamilton county, OH (5) · Cincinnati (5) · Pittsburgh (3) · Minneapolis, Minnesota (2) · New York (2) · Illinois (2) · New York county (2) · Ohio (2) · PA (2) · Massachusetts (2) · California (2)
Applicant is inventor:
Granted:
Supplementary to patent:
None (1256) · Patent US-1913-1087946 (3) · Patent US-1906-850616 (3) · 1 (3) · 1911-02-14 (2) · Patent US-1914-1115291 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1912-1047038 (2) · Patent US-1909-970771 (2) · Patent US-1909-1010443 (2) · Patent US-1908-922952 (2) · Patent US-1892-502168 (2) · Patent GB-1902-24336 (2) · Patent CA-1910-132036 (2) · 1912-01-23 (2) · 1911-05-09 (2) · Patent US-1903-821393 (2)
Related to aircraft:
Patent agent:
None (1304) · 1 (6) · Munn & Co. (4) · Duvinage (3) · J. Gevers (3) · Victor J. Evans (2) · Chassevent (2) · Hamal (2)
Assigned to:
None (1290) · 1 (30) · Tarbox Safety Aircraft Company (3) · Rubber Balloon Company of America (2)
IPCs:
None (1220) · IPC B64B1/00 (25) · IPC CPC B64C13/00 (7) · IPC B64C39/00 (7) · IPC B64C23/005 (6) · IPC B64C13/00 (6) · IPC B64B1/40 (6) · IPC B64C9/00 (4) · IPC B64C31/06 (4) · IPC B64C31/00 (4) · IPC B64C2700/6295 (4) · IPC B64C3/00 (4) · 1 (4)
First filing:
Citations from after 1930:
Number of text pages:

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