Drilldown: Patents

Jump to navigation Jump to search
Patents > Patent agent : J. S. Alford or L. Chassevent or None

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
None (191) · Airplane (58) · Stability (40) · frame (31) · construction (25) · Propulsion (24) · LTA (22) · wings (21) · design (20) · control (20) · navigation (16) · aerodynamics (14) · propeller (11) · propellers (10) · lift (10) · sensors (10) · metal (10) · fuselage (9) · Steering (9) · ornithopter (9)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (342) · Patent FR-1916-501550 (8) · Patent FR-1912-446040 (4) · Patent FR-1915-478440 (3) · Patent FR-1908-394418 (3) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent FR-1911-431131 (2) · Patent FR-1910-420958 (2) · Patent FR-1913-473225 (2) · Patent FR-1908-397675 (2) · Patent FR-1907-385107 (2) · Patent FR-1905-356644 (2) · Patent FR-1911-436374 (2) · Patent IT-1911-Darbesio (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
FR 6.4 (244) · None (102) · FR 6.3 (10) · FR 12.2 (10) · FR 5.8 (10) · FR 6.2 (7) · FR 20.1 (7) · FR 5.3 (3) · USPC 244/45R (3) · USPC 244/63 (3) · USPC 24/713.8 (2) · USPC 244/153R (2) · USPC 244/22 (2) · USPC 244/71 (2) · USPC 244/234 (2) · USPC 244/3.23 (2) · USPC 244/50 (2) · FR 17.3 (2)
IPCs:
None (64) · IPC B64C17/00 (42) · IPC B64C39/00 (39) · IPC B64C1/00 (34) · IPC B64B1/00 (18) · IPC B64C11/00 (14) · IPC B64C3/38 (14) · IPC B64C3/00 (13) · IPC B64C23/00 (13) · IPC B64C33/02 (11) · IPC G01S1/72 (10) · IPC B64D17/00 (9) · IPC B64B1/58 (9) · IPC B64C3/18 (9) · IPC B64C27/04 (9) · IPC B64C3/52 (8) · IPC B64C17/06 (7) · IPC B64D17/54 (6) · IPC B64C1/06 (6) · IPC B64C3/54 (6)
CPCs:
CPC B64C17/00 (44) · CPC B64C39/00 (27) · None (24) · CPC B64B1/00 (20) · CPC B64C2700/6295 (20) · CPC B64C23/005 (14) · CPC B64C33/02 (13) · CPC B64C3/00 (13) · CPC B64C2700/6218 (13) · CPC B64C3/385 (13) · CPC B64C11/006 (12) · CPC B64C39/08 (10) · CPC G01S1/72 (10) · CPC B64C2700/6212 (9) · CPC B64B1/58 (9) · CPC B64C2700/6274 (9) · CPC B64D17/00 (9)
First filing:
Citations from after 1930:
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)