Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country: FR & Tech fields : Airship or Stability or propulsion & Number of text pages: 1-2

Use the filters below to narrow your results.

Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (257) · Patent FR-1909-399456 (6) · Patent FR-1910-423792 (5) · Patent FR-1910-424987 (4) · Patent FR-1904-340154 (3) · Patent FR-1904-342610 (3) · Patent FR-1909-399456.11513 (3) · Patent FR-1907-382895 (3) · Patent FR-1911-446282 (3)
Related to aircraft:
Patent agent:
None (117) · Armengaud jeune (45) · None (35) · J. Germain (14) · J. Bonnet-Thirion (11) · Y. Rabilloud et fils (9) · Charles Dony (8) · Dom. Casalonga (8) · Hippolyte Josse (7) · Chassevent (7) · E. Blétry (7) · L. Chassevent (7) · Lavoix et Mosès (6) · H. Bœttcher fils (6) · Haseltine, Lake & Co. (5) · Weismann et Marx (4) · G. de Mestral et F. Harlé (4) · Paul Caquet (4) · Paul Coulomb (4) · Rigot et Prévost (4)
National tech categories:
FR 6.4 (270) · None (36) · FR 6.3 (29) · FR 6.2 (29) · FR 5.8 (8) · AT 77d (4) · HU V/h (4) · FR 5.3 (4) · DE 77 (3) · DE 77h (2) · USPC 244/82 (2) · DE 77h.5 (2) · USPC 244/35R (2) · RU Group V (2)
IPCs:
IPC B64C17/00 (83) · IPC B64C1/00 (67) · None (42) · IPC B64B1/00 (37) · IPC B64C11/00 (35) · IPC B64C39/00 (33) · IPC B64B1/58 (13) · IPC B63H1/12 (9) · IPC B64C23/00 (9) · IPC B64C13/00 (8) · IPC B64C27/04 (7) · IPC B64C17/06 (7) · IPC B64C11/04 (6) · IPC B64C11/16 (6) · IPC B64C3/38 (5) · IPC B64C33/02 (5) · IPC B64D27/00 (5)
CPCs:
CPC B64C17/00 (89) · CPC B64B1/00 (36) · CPC B64C2700/6218 (35) · None (25) · CPC B64C11/006 (24) · CPC B64C39/00 (23) · CPC B64C2700/6295 (18) · CPC B64C2700/6212 (17) · CPC B64B1/58 (13) · CPC B64C13/00 (12) · CPC B64C2700/6219 (11) · CPC B64C2700/6214 (11) · CPC B64C23/005 (10) · CPC B64C17/06 (10) · CPC B64C2700/6256 (9) · CPC B64C11/00 (9) · CPC B64C2700/6274 (8) · CPC B64C2700/6216 (7) · CPC B64C11/16 (7) · CPC B63H1/26 (7)
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)