Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : ES or FR or IT & Applicant firm : Société anonyme Astra AB or None & Related to aircraft: 1 & Family year: 1900 - 1999 & First filing : No or Other

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Full specification filed date:
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (1115) · None (147) · Armengaud jeune (82) · Weismann et Marx (46) · J. Bonnet-Thirion (42) · E. Blétry (39) · Lavoix et Moses (39) · J. Germain (34) · L. Chassevent (33) · Brandon frères (29) · Dupont et Elluin (26) · Schwab (21) · Hippolyte Josse (21) · H. Bœttcher fils (20) · Charles Dony (18) · Boramé et Julien (18) · G. Petiau (18) · Matray frères et Cie (17) · Dom. Casalonga (16) · G. de Mestral et F. Harlé (16)
IPCs:
None (1055) · IPC B64C17/00 (157) · IPC B64C39/00 (141) · IPC B64C1/00 (120) · IPC B64B1/00 (55) · IPC B64C23/00 (53) · IPC B64C11/00 (47) · IPC B64C3/00 (42) · IPC B64C33/02 (39) · IPC B64C35/00 (38) · IPC B64C3/38 (36) · IPC B64C27/04 (32) · IPC B64C25/00 (26) · IPC B64C13/00 (26) · IPC B64B1/58 (23) · IPC B64C3/54 (18) · IPC B64C3/56 (16) · IPC B64D17/00 (16) · IPC B64C33/00 (16) · IPC B64C3/52 (13)
First filing: (Click arrow to add another value)
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)