Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1909 & Office : DK or FR & Assigned to: None

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (163) · None (134) · Design (101) · LTA (73) · wings (64) · stability (61) · frame (60) · Propulsion (60) · Propellers (58) · Control (50) · construction (45) · aerodynamics (39) · lift (39) · Subsystem (36) · navigation (35) · sustentation (25) · rudder (19) · hybrid (19) · automatic stability (18)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (375) · Patent FR-1908-392672 (7) · Patent FR-1908-407090 (4) · Patent ES-1906-38692 (3) · Patent FR-1909-398825 (3) · Patent FR-1907-382794 (3) · Patent US-1908-12-14 (2) · Patent GB-1908-4519 (2) · Patent FR-1909-405220 (2) · Patent FR-1909-403985 (2) · Patent FR-1908-404631 (2) · Patent FR-1908-403132 (2) · Patent FR-1908-397675 (2) · Patent FR-1908-396470 (2) · Patent FR-1908-385744 (2) · Patent US-1909-970771 (2) · Patent BE-1907-202697 (2)
Related to aircraft:
Patent agent:
None (188) · Armengaud jeune (53) · None (23) · J. Bonnet-Thirion (18) · Weismann et Marx (16) · E. Blétry (15) · Lavoix et Mosès (12) · G. de Mestral et F. Harlé (10) · Schwab (9) · Charles Dony (9) · L. Chassevent (8) · C. Baumann (8) · C. Blétry (8) · Y. Rabilloud et fils (8) · Charles Assi (8) · Brandon frères (8) · Boramé et Julien (7) · Hippolyte Josse (6)
Assigned to: (Click arrow to add another value)
IPCs:
None (123) · IPC B64C39/00 (51) · IPC B64B1/00 (39) · IPC B64C17/00 (36) · IPC B64B1/58 (28) · IPC B64C1/00 (27) · IPC B64C3/38 (19) · IPC B64C23/00 (17) · IPC B64C11/00 (15) · IPC B64C33/02 (14) · IPC B64C3/00 (11) · IPC B64C33/00 (11) · IPC B64B1/40 (10) · IPC B64C27/04 (9) · IPC B64C13/00 (9) · IPC B64C3/52 (7) · IPC B64C3/54 (6) · IPC B64C35/00 (6)
CPCs:
CPC B64C39/00 (72) · CPC B64C2700/6295 (61) · CPC B64C17/00 (40) · CPC B64B1/00 (39) · CPC B64C23/005 (28) · CPC B64B1/58 (28) · CPC B64C3/385 (24) · CPC B64C11/006 (19) · CPC B64C2700/6274 (19) · CPC B64C33/02 (18) · CPC B64C13/00 (15) · CPC B64C33/00 (15) · CPC B64C2700/6218 (13) · None (13) · CPC B64C2700/6212 (12) · CPC B64C3/00 (12) · CPC B64C3/52 (11) · CPC B64B1/40 (10)
Family year:
First filing:
Cites these patents:
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)