Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country: US & Filing date: 1800 - 1899 & Granted: Yes

Use the filters below to narrow your results.

Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
LTA (133) · propulsion (87) · navigation (69) · None (62) · military (58) · propeller (54) · frame (54) · balloon (47) · projectile (46) · kite (42) · marine (42) · car (41) · rudder (32) · stability (28) · flapping (23) · cargo (20) · parachute (19) · windmill (16)
Full specification filed date:
Granted: (Click arrow to add another value)
Publication date:
Related to aircraft:
Patent agent:
None (272) · Munn & Co. (46) · None (7) · C. A. Snow & Co. (5) · Franklin H. Hough (3) · E. W. Anderson (3) · D. W. Glassie (3) · John Wedderburn (2) · Haseltine, Lake & Co. (2) · Louis Bagger & Co. (2) · Chassevent (2) · Chas. B. Mann (2) · J. Walter Douglass (2) · 1 (2)
Assigned to:
None (430) · Charles Spear (2) · Magneso Calcite Fire-Proof Company (2) · Dewey Corporation (2) · Syracuse, NY (2) · 1 (2)
IPCs:
None (348) · IPC B64B1/00 (34) · IPC B64C31/06 (19) · IPC B64C31/00 (19) · IPC F42B10/00 (12) · IPC B64C39/00 (6) · IPC A01H5/02 (5) · IPC B64C11/00 (4) · IPC B64C9/00 (4) · IPC B64B1/62 (4) · IPC B64B1/40 (4)
CPCs:
None (104) · CPC B64B1/00 (51) · CPC A63H27/08 (29) · CPC B64C27/54 (28) · CPC B64C11/006 (24) · CPC F42B10/30 (19) · CPC B64C11/48 (18) · CPC B64C11/04 (15) · CPC Y10T403/4677 (15) · CPC F16B2/02 (15) · CPC F16B2200/40 (14) · CPC Y02E10/72 (12) · CPC B64B1/40 (10) · CPC F05B2260/74 (10) · CPC Y10T24/3747 (9) · CPC B64C11/00 (9) · CPC B63H1/04 (9) · CPC F01D5/06 (9) · CPC B64C1/1407 (8) · CPC Y02E10/74 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 250 results in range #1 to #250.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)