Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country: FR & Applicant firm: None & Supplementary to patent: None & Assigned to: None & IPCs: None & Number of diagram pages: None

Use the filters below to narrow your results.

Office:
Inventor country: (Click arrow to add another value)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
None (690) · LTA (184) · navigation (148) · propulsion (102) · airplane (82) · balloon (77) · aerostat (42) · design (40) · propellers (39) · stability (32) · construction (27) · frame (22) · wings (21) · dirigible (19) · marine (19) · hybrid (19) · airship (17) · control (17) · balloons (16) · aerodynamics (16)
Full specification filed date:
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (1101) · Raclot (10) · Armengaud jeune (9) · de Visscher et Graetz (7) · Duvinage (7) · Armengaud aîné (7) · A. Wunderlich & Cie, Ingénieurs-Conseils (6) · Desnos (5) · Édouard Baral (4) · Josse (4) · Jules Mathieu (4) · E. et G. Bede (4) · Thirion (4) · Armand Ricordeau (4) · Lafond (3) · Kirkpatrick (3) · Albert Cahen (3) · Blétry aîné (3) · Raclot et Cie (3) · Chassevent (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (845) · FR 6.3 (122) · FR 5 (114) · BE K (75) · FR 6.4 (32) · FR 6 (16) · FR 3 (10) · FR 2 (6) · MX F. III (5) · FR 20 (5) · FR 15 (4) · IT 8 (3) · FR 20.1 (3) · FR 3.2 (3) · FR 6.2 (2) · FR 17 (2) · 20 (2) · USPC 244/90R (2) · USPC 244/22 (2)
IPCs: (Click arrow to add another value)
CPCs:
None (619) · CPC B64C39/00 (88) · CPC B64C2700/6295 (81) · CPC B64C17/00 (58) · CPC B64C23/005 (41) · CPC B64C3/385 (32) · CPC B64C2700/6274 (30) · CPC B64C33/02 (28) · CPC B64C35/00 (25) · CPC B64C11/006 (24) · CPC B64C13/00 (21) · CPC B64C2700/6256 (17) · CPC B64C2700/6212 (17) · CPC B64C3/00 (17) · CPC B64C2700/6218 (16) · CPC B64C2700/6219 (15) · CPC B64C1/00 (14) · CPC A63H27/08 (13) · CPC B64C2700/6235 (13)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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)