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Patents > Office : BR or US & Number of diagram pages: 4-50000000

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Supplementary to patent:
None (396) · 1 (3) · 1911-05-09 (2)
Related to aircraft:
Patent agent:
None (121) · Munn & Co. (39) · Victor J. Evans (26) · John P. Tarbox (12) · 1 (5) · Charles W. Hills (5) · None (5) · Michael J. Stark & Sons (5) · H. B. Willson & Co. (4) · Fisher & Moser (4) · Spear, Middleton, Donaldson & Spear (4) · Poole & Brown (4) · Joshua R. H. Potts (3) · C. A. Snow & Co. (3) · E. E. Vrooman (3) · Herbert H. Thompson (3) · H. C. Everett Co. (3) · William L. Hall (3) · Franklin H. Hough (3) · A. B. Willson & Co. (3)
Assigned to:
None (385) · 1 (16) · Sperry Gyroscope Company (4) · Curtiss Aeroplane and Motor Corporation (4) · Grand Rapids Trust Company (2) · Curtiss Aeroplane & Motor Corporation (2)
National tech categories:
None (98) · USPC 244/80 (25) · USPC 244/233 (17) · USPC 244/22 (13) · USPC 244/177 (11) · USPC 244/48 (11) · USPC 244/45R (11) · USPC 244/30 (10) · USPC 244/28 (10) · USPC 244/93 (10) · USPC 244/119 (9) · USPC 244/100R (8) · USPC 244/35R (8) · USPC 244/51 (8) · USPC 244/6 (8) · USPC 244/11 (8) · USPC 244/96 (7) · USPC 244/90R (7) · USPC 244/87 (7) · USPC 244/139 (7)
IPCs:
None (331) · IPC B64B1/00 (15) · IPC B64C39/00 (10) · IPC B64C3/00 (8) · IPC B64C17/00 (8) · IPC B64C33/00 (7) · IPC B64C13/00 (6) · IPC B64C3/38 (6) · IPC B64C33/02 (4) · IPC B64C13/12 (3) · IPC B64C29/00 (3) · IPC B64C1/00 (3) · IPC B64C30/00 (3) · IPC B64C25/00 (3)
CPCs:
CPC B64B1/00 (44) · CPC B64C17/00 (38) · CPC B64C13/00 (30) · CPC B64C23/005 (29) · None (26) · CPC B64C33/02 (24) · CPC B64C2700/6295 (22) · CPC B64C3/385 (20) · CPC B64C39/005 (15) · CPC B64C39/08 (14) · CPC B64C33/00 (13) · CPC B64C13/24 (9) · CPC B64C3/14 (8) · CPC B64C35/00 (8) · CPC B64C30/00 (6) · CPC B64C9/00 (6) · CPC B64C27/12 (6) · CPC B64C27/82 (6)
First filing:
Citations from after 1930:
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