Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : DE or Other & Tech fields: None & National tech categories: FR 6.4

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
None (10) · Marcel Besson (3) · Gabriel Taccoen (2) · Charles Rudolph Wittemann (2) · John Law Garsed (2) · Société Industrielle Suisse (2)
Inventor country:
Applicant person:
None (19) · Marcel Besson (3) · Charles Rudolph Wittemann (2) · John Law Garsed (2) · Gabriel Taccoen (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (13) · 457036D (2)
Granted:
Supplementary to patent:
None (157)
Related to aircraft:
Patent agent:
None (39) · None (11) · Armengaud jeune (8) · Brandon freres (8) · Dom. Casalonga (7) · L. Chassevent (6) · J. Bonnet-Thirion (5) · E. Blétry (5) · Chassevent (4) · Schwab (4) · Rigot et Prévost (4) · P. Follin (4) · Matray frères et Cie (4) · J. Germain (4) · G. de Mestral et F. Harle (4) · Hippolyte Josse (4) · Borame et Julien (4)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (38) · IPC B64C17/00 (30) · None (22) · IPC B64C1/00 (19) · IPC B64C3/00 (16) · IPC B64C23/00 (14) · IPC B64C3/38 (8) · IPC B64C27/04 (7) · IPC B64C33/02 (6) · IPC B64C11/00 (6) · IPC B64C35/00 (6) · IPC B64C13/00 (6) · IPC B64C3/54 (4) · IPC B64C3/56 (3) · IPC B64C39/10 (3) · IPC B64B1/58 (3)
CPCs:
CPC B64C17/00 (34) · CPC B64C39/00 (31) · CPC B64C2700/6295 (30) · CPC B64C3/00 (16) · CPC B64C23/005 (14) · CPC B64C2700/6218 (11) · CPC B64C2700/6274 (11) · CPC B64C2700/6235 (11) · CPC B64C3/385 (8) · CPC B64C33/02 (8) · CPC B64C13/00 (8) · CPC B64C2700/6212 (8) · CPC B64C11/006 (8) · CPC B64C2700/6214 (7) · CPC B64C2700/6256 (6) · CPC B64C2700/6281 (6) · CPC B64C35/00 (6) · CPC B64C1/00 (6)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 216 results in range #1 to #216.

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

P


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