Drilldown: Patents

Jump to navigation Jump to search
Patents > Number of text pages: 3-4 & Number of diagram pages: 3-4

Use the filters below to narrow your results.

Office:
Inventor location:
None (534) · Seine (8) · Pennsylvania (7) · Paris (4) · New York (4) · New York City (4) · Los Angeles (4) · St. Louis (4) · Michigan (4) · Chicago (4) · Minnesota (3) · New York state (3) · California (3) · PA (3) · Pittsburgh (3) · Virginia (3) · Allegheny county, Pennsylvania (3) · Missouri (3)
Applicant is inventor:
Tech fields:
airplane (162) · frame (131) · None (125) · propulsion (104) · stability (97) · navigation (79) · LTA (69) · propeller (59) · construction (51) · rudder (50) · design (49) · control (42) · Hybrid (39) · wheels (35) · flapping (34) · Helicopter (34) · Wings (33) · Propellers (32) · landing (30)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (537) · Patent FR-1912-449486 (2) · Patent US-1912-1081794 (2) · Patent IT-1913-03-20 Vigilio Baldo (2) · Patent GB-1908-4519 (2) · Patent BE-1909-11-19-Bourdelles (2)
Related to aircraft:
Assigned to:
None (586) · Curtiss Aeroplane (4) · Curtiss Aeroplane and Motor Corporation (3) · Haskelite Manufacturing Corporation (2) · Gustav F. Hellstrom Sr (2) · Curtiss Aeroplane & Motor Corporation (2) · Martin Bowman (2) · Carin E. Norwall (2) · Société Anonyme des Établissements Nieuport (2) · Hensel Aero Stabilizer Company (2) · Gustav F. Hellstrom Jr (2)
National tech categories:
None (228) · FR 6.4 (70) · USPC 244/80 (21) · USPC 244/90R (18) · USPC 244/22 (17) · USPC 244/48 (14) · HU V/h (14) · USPC 244/6 (14) · USPC 244/100R (10) · FR 6.3 (9) · USPC 244/45R (9) · USPC 244/66 (8) · USPC 244/46 (8) · USPC 244/30 (8) · USPC 244/25 (7) · USPC 244/233 (7) · USPC 244/87 (7) · USPC 244/93 (7) · USPC 244/119 (7) · USPC 244/113 (7)
IPCs:
None (357) · IPC B64C39/00 (38) · IPC B64B1/00 (29) · IPC B64C17/00 (26) · IPC B64C1/00 (22) · IPC B64C3/38 (18) · IPC B64C23/00 (16) · IPC B64C33/00 (13) · IPC B64C13/00 (11) · IPC B64C35/00 (10) · IPC B64C33/02 (10) · IPC B64C25/00 (9) · IPC B64C3/00 (9) · IPC B64C27/04 (8) · IPC B64C11/00 (6) · IPC B64C3/56 (6) · IPC CPC B64C13/00 (4) · IPC B64C3/54 (4)
CPCs:
None (55) · CPC B64C17/00 (54) · CPC B64C23/005 (51) · CPC B64B1/00 (47) · CPC B64C33/02 (38) · CPC B64C3/385 (34) · CPC B64C2700/6295 (34) · CPC B64C13/00 (31) · CPC B64C39/005 (24) · CPC B64C39/00 (19) · CPC B64C39/08 (18) · CPC B64C33/00 (16) · CPC B64C2700/6274 (12) · CPC B64C35/00 (12) · CPC B64C11/006 (11) · CPC B64C3/00 (9) · CPC B64C2700/6218 (9) · CPC B64C9/00 (8) · CPC B64C3/56 (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)