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Patents > Inventor country: US & Grant date: 1800 - 1899

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Tech fields:
LTA (144) · propulsion (89) · None (75) · military (71) · navigation (69) · propeller (65) · projectile (57) · frame (55) · marine (54) · balloon (47) · car (41) · kite (38) · rudder (30) · flapping (27) · stability (24) · cargo (21) · Windmill (20) · Paddle-wheel (20) · parachute (17) · human-powered (17)
Full specification filed date:
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Related to aircraft:
Patent agent:
None (304) · Munn & Co. (60) · None (16) · C. A. Snow & Co. (5) · Franklin H. Hough (3) · E. W. Anderson (3) · D. W. Glassie (3) · Knight Bros. (2) · J. Walter Douglass (2) · Louis Bagger & Co. (2) · Henry Howson (2) · Haseltine, Lake & Co. (2) · R. H. Eddy (2) · Chas. B. Mann (2) · John Wedderburn (2) · 1 (2)
Assigned to:
None (487) · 1 (8) · Dewey Corporation (2) · Syracuse, NY (2) · Magneso Calcite Fire-Proof Company (2)
IPCs:
None (406) · IPC B64B1/00 (34) · IPC F42B10/00 (19) · IPC B64C31/00 (18) · IPC B64C31/06 (18) · IPC A01H5/02 (6) · IPC B64C39/00 (5) · IPC B64B1/62 (5) · IPC B64B1/40 (5) · IPC B64C11/00 (4) · IPC B64C33/00 (3) · IPC F42B10/34 (3) · IPC B64C9/00 (3) · IPC A01H5/00 (3)
CPCs:
None (109) · CPC B64B1/00 (51) · CPC B64C27/54 (36) · CPC B64C11/006 (33) · CPC B64C11/48 (29) · CPC F42B10/30 (26) · CPC A63H27/08 (24) · CPC B63H1/12 (16) · CPC B64C11/04 (15) · CPC Y10T403/4677 (15) · CPC F16B2/02 (15) · CPC Y02E10/72 (14) · CPC F16B2200/40 (14) · CPC B64B1/40 (12) · CPC F05B2260/74 (12) · CPC Y10T24/3747 (9) · CPC Y02E10/74 (9) · CPC B64C11/00 (9) · CPC B63H1/04 (9) · CPC F01D5/06 (9)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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