Drilldown: Patents

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Patents > Tech fields : propeller or velocipede & Supplementary to patent: None

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Related to aircraft:
Patent agent:
None (341) · Munn & Co. (21) · Victor J. Evans (11) · None (9) · Watson E. Coleman (6) · Haseltine, Lake & Co. (6) · R. S. & A. B. Lacey (5) · Armengaud jeune (5) · Knight Bros. (4) · Jensen & Son (4) · Michael J. Stark & Sons (4) · H. C. Everett Co. (4) · Chassevent (3) · C. A. Snow & Co. (3) · Joshua R. H. Potts (3) · 0 (3)
Assigned to:
None (642)
IPCs:
None (483) · IPC B64B1/00 (23) · IPC B64C11/00 (14) · IPC B64C39/00 (13) · IPC B64C11/16 (11) · IPC B64C23/00 (9) · IPC B64C11/04 (7) · IPC B64C11/20 (7) · IPC B64C33/02 (6) · IPC B64C33/00 (5) · IPC B64C17/00 (5) · IPC B64C3/14 (4) · IPC B64B1/58 (4) · IPC B64C11/34 (4) · IPC B64C11/06 (4) · IPC B64C11/30 (4) · IPC B64C9/00 (4)
CPCs:
None (206) · CPC B64B1/00 (56) · CPC B64C23/005 (36) · CPC B64C11/006 (33) · CPC B64C33/02 (18) · CPC B64C2700/6295 (18) · CPC B64C11/48 (18) · CPC B64C39/005 (14) · CPC B64C11/04 (12) · CPC B64C17/00 (12) · CPC B63H1/12 (10) · CPC B64C39/08 (10) · CPC B64C9/00 (9) · CPC B64C11/065 (9) · CPC B64C11/00 (8) · CPC B64C27/82 (8) · CPC B64C11/36 (8) · CPC B64C3/14 (8)
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