Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant firm: None & Applicant type : INDIV or А. Нейфельд & National tech categories : FR 6.4 or USPC 244/153R or USPC 244/80 or None & IPCs : IPC B64C13/00 or IPC B64C31/06 or IPC B64C39/00

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant firm: (Click arrow to add another value)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (212) · design (131) · None (90) · frame (75) · wings (73) · control (71) · stability (69) · construction (62) · propellers (59) · aerodynamics (54) · propulsion (51) · lift (45) · steering (40) · rudder (35) · whole (33) · sustentation (31) · kite (31) · fuselage (26) · Chassis (24)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (337) · Patent FR-1916-502839 (4)
Related to aircraft:
Patent agent:
None (72) · None (32) · Armengaud jeune (32) · Marks & Clerk (20) · Weismann et Marx (14) · J. Bonnet-Thirion (12) · Boult, Wade & Tennant (11) · J. Germain (11) · E. Blétry (10) · Y. Rabilloud et fils (9) · Brandon frères (8) · Dupont et Elluin (6) · H. Bœttcher fils (6) · Boramé et Julien (6) · Haseltine, Lake & Co. (6) · G. Petiau (5) · L. Chassevent (5) · G. de Mestral et F. Harle (5) · Ch. Mardelet (5)
National tech categories: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (266) · CPC B64C2700/6295 (223) · CPC B64C13/00 (100) · CPC B64C2700/6256 (78) · CPC A63H27/08 (34) · CPC B64C39/005 (34) · CPC B64C39/08 (32) · CPC B64C39/008 (19) · CPC B64C39/003 (13) · CPC B64C39/006 (10) · CPC B64C2700/6259 (6) · CPC B64C39/062 (3) · CPC B64C39/068 (3)
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)

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