Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : DE or Other & National tech categories: FR 6.4 & Number of figures: None

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
LTA (150) · airplane (76) · navigation (38) · propulsion (38) · design (33) · frame (29) · None (29) · Construction (29) · stability (28) · wings (19) · lift (19) · propellers (18) · subsystem (16) · aerodynamics (15) · hybrid (14) · Control (13) · safety (13)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (287) · Patent FR-1836-5429 (3) · Patent FR-1908-403132 (2) · Patent FR-1907-392394 (2) · Patent FR-1905-361723 (2) · Patent FR-1850-10514 (2) · Patent FR-1910-427818 (2) · Patent FR-1908-405961 (2)
Related to aircraft:
Patent agent:
None (248) · Armengaud jeune (14) · J. Germain (6) · J. Bonnet-Thirion (6) · Dupont et Elluin (6) · Brandon frères (5) · Société anonyme Astra Ab [FR] (4) · P. Follin (4) · Boramé et Julien (4) · De Bonge (4) · Chassevent (3) · Société Brandon et fils (3) · None (3) · Lavoix et Mosès (3) · L. Chassevent (3) · E. Blétry (3) · Weismann et Marx (3)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64B1/00 (71) · None (70) · IPC B64B1/58 (56) · IPC B64C39/00 (20) · IPC B64C17/00 (17) · IPC B64C1/00 (14) · IPC B64B1/62 (11) · IPC B64B1/40 (8) · IPC B64C35/00 (7) · IPC B64C33/02 (7) · IPC B64C3/38 (6) · IPC B64C3/00 (6) · IPC B64C23/00 (6) · IPC B64C11/00 (6) · IPC B64D1/04 (5) · IPC B64C33/00 (5) · IPC B64C27/04 (5) · IPC B64C25/00 (4) · IPC B64B1/66 (4) · IPC B64C3/18 (4)
CPCs:
CPC B64B1/00 (69) · CPC B64B1/58 (57) · None (38) · CPC B64C17/00 (23) · CPC B64C39/00 (15) · CPC B64B1/62 (11) · CPC B64C33/02 (11) · CPC B64C2700/6295 (10) · CPC B64B1/40 (8) · CPC B64C3/385 (8) · CPC B64C23/005 (8) · CPC B64C3/00 (7) · CPC B64C11/006 (6) · CPC B64C13/00 (6) · CPC B64C2700/6218 (6)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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)