Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : FR or GB or GR or NZ & Supplementary to patent : Patent US-1909-970771 or None & Related to aircraft: Yes & Patent agent : Meslin-Boffard or None & Cites these patents: None

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
National tech categories:
None (1444) · FR 6.4 (254) · FR 6.3 (103) · FR 5 (79) · GB 4 with buoyant (13) · FR 6 (12) · GB 4 propel & steer (10) · GB 4 without buoyant (9) · FR 6.2 (7) · GB 122 aero steam engines (4) · GB 4 motors (4) · FR 3 (4) · GB 4 (4) · FR 20 (3) · FR 2 (3) · GB 123 aero steam generators (3) · GB 4 parachutes (3) · CPC B 64C39/00 (2) · CPC B 64C23/005 (2)
IPCs:
None (1625) · IPC B64B1/00 (72) · IPC B64B1/58 (34) · IPC B64C1/00 (33) · IPC B64C39/00 (29) · IPC B64C17/00 (29) · IPC B64C11/00 (14) · IPC B64C23/00 (10) · IPC B64B1/40 (9) · IPC B64C27/04 (8) · IPC B64B1/62 (7) · IPC B64C3/00 (7) · IPC B64C3/18 (7) · IPC B64C3/38 (6) · IPC B64C33/02 (5) · IPC B64C17/06 (4) · IPC B64C3/56 (4) · IPC B64C31/06 (4) · IPC B64D1/04 (4) · IPC B64C33/00 (4)
CPCs:
None (1505) · CPC B64B1/00 (73) · CPC B64B1/58 (44) · CPC B64C17/00 (35) · CPC B64C39/00 (31) · CPC B64C2700/6295 (26) · CPC B64C2700/6218 (19) · CPC B64C11/006 (19) · CPC B64C3/385 (14) · CPC B64C23/005 (12) · CPC B64B1/40 (11) · CPC B64C33/00 (11) · CPC B64C33/02 (11) · CPC B64C2700/6274 (10) · CPC B64B1/62 (9) · CPC B64C2700/6281 (8) · CPC B64C39/005 (8) · CPC B64B1/60 (7) · CPC B64C3/00 (7) · CPC A63H27/08 (7)
First filing:
Cites these patents: (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)

P


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