Drilldown: Patents

Jump to navigation Jump to search
Patents > Family year: 1909 & Number of claims: 2-4 & Number of diagram pages: 1-2

Use the filters below to narrow your results.

Office:
Inventor country:
Inventor location:
None (309) · Budapest (3) · Yorkshire (3) · Seine (3) · Paris (3) · Nord (3) · Seine-et-Oise (2) · Douai (2) · Massachusetts (2) · Berlin (2)
Applicant is inventor:
Tech fields:
Airplane (118) · Design (71) · stability (64) · Frame (60) · Propellers (50) · Construction (50) · LTA (46) · propulsion (45) · None (44) · control (42) · Wings (33) · Subsystem (32) · lift (31) · Rudder (28) · navigation (28) · Whole (22) · automatic stability (19) · propeller (19) · airship (19) · aerodynamics (19)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (226) · Patent FR-1909-403985 (5) · Patent GB-1909-2111 (4) · Patent FR-1909-408057 (3) · Patent FR-1909-410140 (3) · Patent US-1909-970771 (3) · Patent GB-1909-47 (2) · Patent FR-1909-411204 (2) · Patent FR-1909-410848 (2) · Patent FR-1909-410385 (2) · Patent DE-1909-220044 (2) · Patent FR-1909-408872 (2) · Patent FR-1909-408197 (2) · Patent HU-1909-49726 (2) · Patent FR-1909-405602 (2) · Patent FR-1909-403418 (2) · Patent FR-1909-399456 (2) · Patent FR-1909-399435 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent FR-1909-401714 (2)
Related to aircraft:
Patent agent:
None (91) · Armengaud jeune (25) · Marks & Clerk (13) · Boult, Wade & Tennant (10) · E. Blétry (8) · Schwab (8) · None (7) · L. Chassevent (6) · Charles Dony (6) · Herbert Haddan & Co. (6) · Lavoix et Mosès (6) · Borame et Julien (5) · Chassevent (4) · Hippolyte Josse (4) · G. de Mestral et F. Harlé (4) · Johnsons & Willcox (4) · Haseltine, Lake & Co. (4)
National tech categories:
None (123) · FR 6.4 (105) · HU V/h (23) · AT 77d (9) · FR 6.2 (5) · USPC 244/153R (3) · DE 77h.11 (3) · USPC 244/17.15 (3) · DK 77 (3) · DE 77h.9 (3) · USPC 244/65 (3) · CH 129b (2) · USPC 244/72 (2) · USPC 244/26 (2) · DE 77h.4 (2) · DE 77h.5 (2) · USPC 416/123 (2) · USPC 244/64 (2) · RU Group V (2) · FR 5.3 (2)
IPCs:
None (93) · IPC B64C17/00 (27) · IPC B64C39/00 (24) · IPC B64C1/00 (21) · IPC B64B1/00 (16) · IPC B64C13/00 (11) · IPC B64C3/38 (10) · IPC B64C35/00 (10) · IPC B64C3/00 (8) · IPC B64C11/00 (8) · IPC B64B1/58 (6) · IPC B64C23/00 (6) · IPC B64C31/06 (6) · IPC B63H1/12 (5) · IPC B64C25/00 (5) · IPC B64C27/04 (5) · IPC B64C3/56 (4) · IPC B64C13/04 (4) · IPC B64B1/62 (4) · IPC B64C11/16 (4)
CPCs:
None (51) · CPC B64C17/00 (29) · CPC B64C39/00 (20) · CPC B64B1/00 (15) · CPC B64C13/00 (15) · CPC B64C2700/6295 (15) · CPC B64C2700/6218 (11) · CPC B64C23/005 (10) · CPC B64C35/00 (9) · CPC B64C3/385 (9) · CPC B64C33/02 (8) · CPC B64C3/00 (8) · CPC B64C2700/6212 (8) · CPC B64C1/00 (8) · CPC B64B1/40 (7) · CPC B64C11/006 (7) · CPC B64B1/58 (7) · CPC B64C2700/6256 (7) · CPC A63H27/08 (7)
Family year:
(There are no values for this filter)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
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)