Drilldown: Patents

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Patents > Inventor country : Hungary or US & Number of text pages: 5-50000000

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Inventor location:
None (481) · Chicago (6) · New York (6) · Bexar county (5) · Missouri (4) · New York City (4) · New York county (4) · San Antonio (4) · Massachusetts (4) · TX (4) · Hampden county, Massachusetts (3) · Nashville (3) · New Jersey (3) · Indiana (3) · the Bronx (3) · New York state (3) · Tennessee (3) · NYC (3)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (418) · Patent US-1913-04-21 George Raymond Lawrence (5) · Patent US-1916-1208684 (4) · Patent US-1914-1368226 (3) · Patent US-1909-970771 (3) · Patent US-1910-1011683 (3) · Patent US-1904-876125 (3) · Patent US-1908-1072664 (3)
Related to aircraft:
Patent agent:
None (140) · Munn & Co. (29) · John P. Tarbox (13) · Marks & Clerk (10) · None (10) · Charles W. Hills (6) · William L. Hall (6) · Brandon frères (6) · 1 (5) · Haseltine, Lake & Co. (5) · Schwab (5) · C. C. Hines (5) · Victor J. Evans (4) · Randolph, Jr. (4) · Michael J. Stark & Sons (4) · Herbert H. Thompson (4)
Assigned to:
None (493) · Sperry Gyroscope Company (5) · Westinghouse Air Spring Company (4) · Curtiss Aeroplane and Motor Corporation (4)
National tech categories:
None (183) · FR 6.4 (47) · USPC 244/80 (20) · USPC 244/233 (12) · USPC 244/177 (11) · USPC 244/87 (9) · USPC 244/45R (9) · USPC 244/119 (9) · USPC 244/90R (8) · USPC 244/35R (8) · CA 244/24 (8) · USPC 244/93 (7) · USPC 244/22 (7) · HU V/h (7) · USPC 244/30 (7) · USPC 244/96 (6) · CH 129b (6) · USPC 244/48 (6)
IPCs:
None (345) · IPC B64C17/00 (29) · IPC B64C1/00 (25) · IPC B64C39/00 (22) · IPC B64C3/38 (14) · IPC B64B1/00 (9) · IPC B64C3/00 (8) · IPC B64C35/00 (7) · IPC B64C33/02 (6) · IPC B64C23/00 (6) · IPC B64C13/00 (6) · IPC B64C33/00 (5) · IPC B64C17/06 (5) · IPC B64C3/42 (3) · IPC B64C29/00 (3) · IPC B64C27/10 (3) · IPC B64C19/00 (3) · IPC B64D17/00 (3) · IPC B64C11/00 (3) · IPC B64C3/18 (3)
CPCs:
None (103) · CPC B64C17/00 (56) · CPC B64C13/00 (40) · CPC B64B1/00 (30) · CPC B64C2700/6295 (26) · CPC B64C23/005 (26) · CPC B64C3/385 (26) · CPC B64C33/02 (19) · CPC B64C35/00 (14) · CPC B64C39/08 (14) · CPC B64C39/00 (13) · CPC B64C2700/6218 (10) · CPC B64C39/005 (10) · CPC B64C2700/6212 (9) · CPC B64C13/24 (8) · CPC B64C33/00 (8) · CPC B64C3/14 (7) · CPC B64C3/00 (7) · CPC B64C27/12 (7)
First filing:
Citations from after 1930:

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