Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : design or propulsion & National tech categories: FR 6.4

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (128) · Armengaud jeune (98) · None (37) · E. Blétry (26) · Charles Dony (22) · L. Chassevent (20) · Brandon frères (18) · Weismann et Marx (17) · J. Germain (17) · J. Bonnet-Thirion (17) · Hippolyte Josse (15) · Dupont et Elluin (15) · Lavoix et Mosès (14) · G. de Mestral et F. Harlé (14) · Schwab (13) · M. Zerolo (10) · C. Blétry (10) · Ch. Mardelet (9) · Louis Tailfer (9)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (119) · IPC B64C1/00 (73) · IPC B64C17/00 (71) · IPC B64C11/00 (51) · IPC B64B1/00 (38) · IPC B64C23/00 (35) · IPC B64C35/00 (29) · IPC B64C3/00 (26) · None (25) · IPC B64C33/02 (24) · IPC B64C3/38 (21) · IPC B64C25/00 (18) · IPC B64C27/04 (16) · IPC B64B1/58 (14) · IPC B64D27/00 (13) · IPC B64C3/54 (13) · IPC B64C13/00 (12) · IPC B64C3/52 (11) · IPC B64C33/00 (11) · IPC B64C3/18 (11)
CPCs:
CPC B64C39/00 (95) · CPC B64C17/00 (72) · CPC B64C2700/6295 (66) · CPC B64B1/00 (38) · CPC B64C23/005 (36) · CPC B64C2700/6218 (34) · CPC B64C11/006 (33) · CPC B64C33/02 (27) · CPC B64C3/00 (26) · CPC B64C2700/6274 (25) · CPC B64C35/00 (19) · CPC B64C3/385 (18) · CPC B64C1/00 (18) · CPC B64C11/00 (15) · CPC B64C13/00 (15) · CPC B64F2700/6226 (14) · CPC B64C2700/6233 (13) · CPC B64B1/58 (13)
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)