Drilldown: Patents

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Patents > Year granted: 1900 - 1909 & Supplementary to patent: None & Number of diagram pages: 2-3

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None (313) · Seine (5) · Allegheny county, Pennsylvania (4) · Pittsburgh (4) · PA (4) · Missouri (3) · New York county (3) · New York City (3) · New York (3) · Yorkshire (3) · Jackson county (2) · Minnesota (2) · Minneapolis, Minnesota (2) · Paris (2) · Kansas City, Missouri (2) · Hennepin county (2) · Pennsylvania (2)
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Related to aircraft:
Patent agent:
None (77) · None (21) · Munn & Co. (16) · Chassevent (7) · Brandon frères (7) · Armengaud jeune (6) · Marks & Clerk (5) · Victor J. Evans (5) · Edgar Tate & Co. (4) · R. S. & A. B. Lacey (4) · C. A. Snow & Co. (4) · Brierley & Howard (4) · Haseltine, Lake & Co. (3) · J. Bonnet-Thirion (3) · F. W. Golby (3) · C. Blétry (3) · Hippolyte Josse (3)
National tech categories:
None (117) · FR 6.4 (62) · FR 6.3 (28) · USPC 244/22 (11) · USPC 244/30 (6) · USPC 244/28 (6) · USPC 244/72 (5) · USPC 244/64 (5) · FR 6.2 (5) · USPC 244/27 (4) · USPC 244/48 (4) · USPC 244/17.19 (4) · USPC 244/25 (4) · HU V/h (4)
IPCs:
None (182) · IPC B64B1/00 (37) · IPC B64C39/00 (23) · IPC B64C33/02 (14) · IPC B64C33/00 (10) · IPC B64C3/38 (8) · IPC B64C23/00 (8) · IPC B64C27/04 (7) · IPC B64C31/06 (7) · IPC B64C11/00 (7) · IPC B64C31/00 (5) · IPC B64C17/00 (5) · IPC B64C3/14 (3) · IPC B64C25/00 (3) · IPC B64C1/00 (3)
CPCs:
None (73) · CPC B64B1/00 (49) · CPC B64C33/02 (28) · CPC B64C11/006 (16) · CPC B64C39/00 (16) · CPC B64C23/005 (14) · CPC B64C2700/6295 (13) · CPC B64C39/005 (8) · CPC A63H27/08 (8) · CPC B64C33/00 (8) · CPC B64C3/385 (8) · CPC B64C11/36 (6) · CPC B64C27/12 (5) · CPC B64C11/48 (5) · CPC B64C11/001 (5) · CPC B64C17/00 (5)
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