Drilldown: Patents

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Patents > Year granted: 1900 - 1909 & Office : LU or US

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Office: (Click arrow to add another value)
Inventor location:
None (504) · New York (6) · PA (6) · Allegheny county, Pennsylvania (5) · Pittsburgh (5) · California (5) · Pennsylvania (4) · Missouri (4) · Kansas City, Missouri (3) · Hennepin county (3) · Jackson county (3) · New York county (3) · New York City (3) · Minneapolis, Minnesota (3) · Minnesota (3)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (516) · 1 (5)
Related to aircraft:
Patent agent:
None (300) · Munn & Co. (32) · None (7) · C. A. Snow & Co. (6) · R. S. & A. B. Lacey (6) · Victor J. Evans (5) · 1 (5) · Edgar Tate & Co. (4) · Richardson (3) · Church & Church (3) · A. B. Willson & Co. (3)
Assigned to:
None (505) · 1 (11) · Vertical Propeller Co. (2)
IPCs:
None (392) · IPC B64B1/00 (42) · IPC B64C33/00 (11) · IPC B64C31/00 (11) · IPC B64C31/06 (9) · IPC B64C33/02 (8) · IPC B64B1/40 (6) · IPC B64C11/001 (5) · IPC B64C9/00 (5) · IPC B64B1/62 (4) · IPC B64C39/00 (4) · IPC B64C23/005 (4) · IPC A63H27/00 (3) · IPC B64C3/38 (3) · IPC B64C3/14 (3) · IPC B64C3/00 (3) · IPC B64F1/06 (3)
CPCs:
None (65) · CPC B64B1/00 (60) · CPC B64C11/006 (40) · CPC B64C33/02 (29) · CPC B64C11/48 (18) · CPC F05B2260/74 (17) · CPC B64C23/005 (17) · CPC A63H27/08 (17) · CPC B64C11/36 (14) · CPC B64C11/343 (14) · CPC B64B1/40 (13) · CPC B63H1/12 (11) · CPC B64C39/005 (10) · CPC B64C11/065 (10) · CPC B64C11/001 (9) · CPC B64C9/00 (9) · CPC Y10T24/3747 (8)
First filing:
Citations from after 1930:

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