Drilldown: Patents

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Patents > Inventor country : GB or US & Tech fields : lift or propeller & Cites these patents: None

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None (409) · Patent GB-1908-4519 (9) · Patent GB-1909-12556 (9) · Patent US-1908-1077750 (4) · Patent GB-1911-5162 (4) · Patent GB-1908-13809 (3) · Patent GB-1909-2111 (3) · Patent US-1906-850616 (3) · Patent US-1908-1081147 (3) · Patent US-1908-927605 (3) · Patent GB-1905-15698 (2) · Patent US-1894-526394 (2) · Patent US-1890-432860 (2) · Patent US-1908-12-14-Lee (2) · Patent US-1910-1041876 (2) · Patent GB-1909-12256 (2) · Patent US-1914-1115291 (2) · Patent US-1918-1589780 (2) · Patent GB-1906-1436 (2) · Patent GB-1911-19430 (2)
Related to aircraft:
Patent agent:
None (203) · Munn & Co. (22) · Victor J. Evans (11) · None (9) · Haseltine, Lake & Co. (6) · Watson E. Coleman (5) · R. S. & A. B. Lacey (5) · H. C. Everett Co. (4) · Jensen & Son (4) · Marks & Clerk (4) · Michael J. Stark & Sons (4) · Knight Bros. (4) · Phillipss (3) · W. D. Rowlingson (3) · C. A. Snow & Co. (3) · Joshua R. H. Potts (3) · Henry Hughes (3)
National tech categories:
None (152) · FR 6.4 (20) · USPC 244/6 (12) · USPC 244/51 (11) · GB 4 propel & steer (10) · USPC 244/30 (10) · USPC 244/73R (9) · USPC 244/66 (9) · USPC 244/22 (8) · USPC 244/13 (8) · USPC 244/72 (8) · USPC 244/64 (8) · USPC 244/25 (7) · USPC 244/80 (7)
IPCs:
None (375) · IPC B64B1/00 (18) · IPC B64C39/00 (14) · IPC B64C11/00 (7) · IPC B64C11/04 (5) · IPC B64C33/00 (5) · IPC B64C17/00 (5) · IPC B64C11/20 (4) · IPC B64C27/04 (4) · IPC B64C23/00 (4) · IPC B64C33/02 (4) · IPC B64C11/16 (3) · IPC B64C13/00 (3) · IPC B64B1/40 (3) · IPC B64C29/00 (3) · IPC B64C27/00 (3)
CPCs:
None (111) · CPC B64B1/00 (45) · CPC B64C23/005 (31) · CPC B64C11/006 (23) · CPC B64C2700/6295 (22) · CPC B64C17/00 (17) · CPC B64C33/02 (16) · CPC B64C11/48 (16) · CPC B64C39/005 (13) · CPC B64C39/08 (12) · CPC B64C27/82 (10) · CPC B63H1/12 (9) · CPC B64C9/00 (8) · CPC B64C13/00 (8) · CPC B64B1/40 (7) · CPC B64C3/385 (7) · CPC B64C33/00 (7) · CPC B64C11/04 (7) · CPC B64C39/00 (7) · CPC B64C3/14 (7)
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