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Patents > Inventor country: US & Family year: 1800 - 1899

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Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
LTA (139) · propulsion (92) · None (73) · navigation (72) · military (72) · propeller (61) · marine (57) · projectile (54) · frame (54) · balloon (44) · kite (43) · car (40) · rudder (32) · stability (28) · flapping (23) · cargo (22) · windmill (20) · paddle-wheel (19) · parachute (17)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (317) · Munn & Co. (53) · None (13) · C. A. Snow & Co. (4) · 0 (3) · Franklin H. Hough (3) · E. W. Anderson (3) · R. H. Eddy (2) · Louis Bagger & Co. (2) · John Wedderburn (2) · Henry Howson (2) · Haseltine, Lake & Co. (2) · D. W. Glassie (2) · Chassevent (2) · Chas. B. Mann (2) · J. Walter Douglass (2) · 1 (2)
Assigned to:
None (487) · Syracuse, NY (2) · Charles Spear (2) · Magneso Calcite Fire-Proof Company (2) · Dewey Corporation (2)
IPCs:
None (402) · IPC B64B1/00 (37) · IPC F42B10/00 (19) · IPC B64C31/06 (18) · IPC B64C31/00 (18) · IPC A01H5/02 (6) · IPC B64C39/00 (6) · IPC B64B1/62 (5) · IPC B64C9/00 (4) · IPC B64C11/00 (4) · IPC A01H5/00 (3) · IPC F42B10/34 (3) · IPC B64B1/40 (3)
CPCs:
None (116) · CPC B64B1/00 (52) · CPC B64C27/54 (36) · CPC B64C11/006 (36) · CPC A63H27/08 (29) · CPC B64C11/48 (26) · CPC F42B10/30 (22) · CPC B64C11/04 (15) · CPC F16B2/02 (15) · CPC Y10T403/4677 (15) · CPC F16B2200/40 (14) · CPC Y02E10/72 (13) · CPC B63H1/12 (13) · CPC F05B2260/74 (13) · CPC B64B1/40 (10) · CPC B63H1/04 (10) · CPC Y10T24/3747 (9) · CPC Y02E10/74 (9) · CPC B64C11/00 (9) · CPC F01D5/06 (9)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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