Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories: FR 6.4 & Number of claims: 1-3 & Number of diagram pages: 2-4

Use the filters below to narrow your results.

Office:
Inventors:
None (11) · Alfred John Macy (6) · Albert Jouveneau (4) · Jane-Françoise-Mathilde Giraud (3) · Hippolyte Chevron (3) · Émile Letord (3) · Casimir-Louis Achard (3) · Jacques Ravelli (3)
Inventor country:
Applicant person:
None (15) · Alfred John Macy (6) · Albert Jouveneau (4) · Casimir-Louis Achard (3) · Émile Letord (3) · Jane-Françoise-Mathilde Giraud (3) · Jacques Ravelli (3) · Hippolyte Chevron (3)
Applicant is inventor:
Tech fields:
None (105) · airplane (41) · stability (33) · design (25) · control (22) · LTA (22) · Wings (19) · construction (17) · propulsion (16) · frame (15) · subsystem (13) · automatic stability (12) · navigation (11) · helicopter (9) · Steering (9) · Propellers (9) · aerodynamics (9) · Hybrid (7) · flapping (6)
Full specification filed date:
Application number:
None (13) · 510212D (2)
Granted:
Supplementary to patent:
None (155) · Patent FR-1908-396249 (3) · Patent FR-1916-491738 (2) · Patent BE-1912-08-13-Panian (2) · Patent FR-1908-401308 (2)
Related to aircraft:
Patent agent:
None (36) · None (12) · Weismann et Marx (11) · J. Bonnet-Thirion (10) · Lavoix et Mosès (10) · Brandon frères (10) · Armengaud jeune (9) · J. Germain (8) · Rigot et Prévost (7) · Dom. Casalonga (6) · Matray frères et Cie (6) · Boramé et Julien (5) · P. Follin (5) · J. Bonnet-Thirion et Breton (4) · Charles Assi (4) · L. Chassevent (4)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C17/00 (46) · IPC B64C1/00 (33) · IPC B64C39/00 (32) · IPC B64C23/00 (19) · IPC B64B1/00 (14) · IPC B64C33/02 (12) · IPC B64C3/38 (11) · IPC B64C11/00 (10) · IPC B64C35/00 (8) · IPC B64C27/04 (8) · IPC B64C25/00 (6) · None (6) · IPC B64B1/58 (6) · IPC B64C13/00 (5) · IPC B64C3/54 (5) · IPC B64C33/00 (4) · IPC B64C3/56 (4) · IPC B64B1/62 (3) · IPC B64C17/06 (3)
CPCs:
CPC B64C17/00 (46) · CPC B64C39/00 (25) · CPC B64C2700/6295 (24) · CPC B64C2700/6218 (20) · CPC B64C23/005 (19) · CPC B64C2700/6212 (16) · CPC B64C2700/6274 (15) · CPC B64B1/00 (14) · CPC B64C33/02 (13) · CPC B64C3/385 (10) · CPC B64C11/006 (7) · CPC B64C2700/6281 (6) · CPC B64B1/58 (6) · CPC B64C35/00 (6) · CPC B64C25/06 (5) · CPC B64C13/00 (5) · CPC B64C3/54 (5)
First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of diagram pages:

Showing below up to 240 results in range #1 to #240.

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

P


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