Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country: FR & Publication date: 1920

Use the filters below to narrow your results.

Year granted:
Office:
Inventors:
None (7) · Paul Schmitt (6) · Émile Letord (4) · Louis Renault (3) · François-Victor Denhaut (2) · Henri Fabre (2)
Inventor country: (Click arrow to add another value)
Inventor location:
Applicant person:
None (9) · Paul Schmitt (6) · Émile Letord (4) · Louis Renault (3) · François-Victor Denhaut (2) · Henri Fabre (2)
Applicant is inventor:
Full specification filed date:
Application number:
None (19) · 510210D (2)
Grant date:
Granted:
Related to aircraft:
Assigned to:
IPCs:
None (4) · IPC B64C13/00 (4) · IPC B64C39/00 (4) · IPC B64D27/00 (3) · IPC B64C3/00 (3) · IPC B64C35/00 (3) · IPC B64C11/00 (3) · IPC F03D3/06 (2) · IPC B64B1/12 (2) · IPC B64C13/12 (2) · IPC B64C17/00 (2) · IPC B64C27/04 (2) · IPC B64C1/00 (2) · IPC B64C3/38 (2) · IPC B63H1/12 (2)
CPCs:
CPC B64C13/00 (4) · None (3) · CPC B64C39/00 (3) · CPC B64C35/00 (3) · CPC B64C3/00 (3) · CPC B64D27/00 (3) · CPC B64B1/12 (2) · CPC B64C13/12 (2) · CPC B64C31/02 (2) · CPC B64C3/385 (2) · CPC B64F2700/6276 (2) · CPC B63H1/26 (2) · CPC B64C2700/6256 (2) · CPC B64C2700/6235 (2) · CPC B64C17/00 (2) · CPC F05B2260/72 (2) · CPC B64C11/00 (2) · CPC B64C11/006 (2) · CPC F03D3/067 (2) · CPC F05B2240/211 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 61 results in range #1 to #61.

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


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