Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant type: INDIV & Tech fields : Airship or propellers & National tech categories : AT 77d or FR 6.4

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant type: (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 (191) · Patent FR-1908-405961 (5) · Patent FR-1908-407090 (4) · Patent FR-1910-414695 (3)
Related to aircraft:
Patent agent:
None (80) · Armengaud jeune (35) · None (17) · J. Bonnet-Thirion (13) · Lavoix et Mosès (11) · G. de Mestral et F. Harlé (11) · Schwab (10) · E. Blétry (9) · J. Germain (8) · Hippolyte Josse (8) · L. Chassevent (7) · Weismann et Marx (7) · Boramé et Julien (7) · Dupont et Elluin (6) · De Bongé (6) · Charles Dony (5) · Charles Assi (5) · H. Bœttcher fils (5)
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (47) · None (43) · IPC B64C11/00 (33) · IPC B64C23/00 (18) · IPC B64B1/00 (18) · IPC B64C27/04 (16) · IPC B64C11/04 (12) · IPC B64C17/00 (12) · IPC B64C11/20 (12) · IPC B64C1/00 (11) · IPC B64B1/58 (9) · IPC B64D27/00 (7) · IPC B64D35/04 (7) · IPC B64C11/16 (7) · IPC B64C33/02 (6) · IPC B64C27/00 (6) · IPC B64C35/00 (6) · IPC B64B1/62 (5) · IPC B64B1/40 (5)
CPCs:
None (41) · CPC B64C39/00 (36) · CPC B64C11/006 (21) · CPC B64C2700/6295 (19) · CPC B64C23/005 (18) · CPC B64C2700/6274 (17) · CPC B64B1/00 (17) · CPC B64C17/00 (12) · CPC B64C11/04 (12) · CPC B64C2700/6281 (10) · CPC B64B1/58 (9) · CPC B64C2700/6218 (9) · CPC B64C27/04 (9) · CPC B64C11/00 (8) · CPC B64C11/16 (7) · CPC B64D35/04 (7) · CPC B64C11/205 (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)