Drilldown: Patents

Jump to navigation Jump to search
Patents > Filing date: 1909 & Number of figures: 1-4

Use the filters below to narrow your results.

Year filed:
Office:
Applicant is inventor:
Tech fields:
None (143) · Airplane (103) · LTA (81) · propulsion (71) · stability (60) · frame (59) · design (56) · propellers (48) · navigation (42) · propeller (35) · Control (33) · Subsystem (29) · rudder (28) · balloon (27) · wings (26) · lift (25) · Construction (22) · Airship (22) · Whole (21) · hybrid (21)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (337) · Patent US-1908-927605 (5) · Patent FR-1908-392672 (5) · Patent US-1908-1081147 (4) · Patent US-1908-1077750 (4) · Patent CH-1909-48028 (3) · Patent US-1908-989022 (3) · Patent US-1908-935766 (3) · Patent FR-1909-398825 (3) · Patent FR-1908-407090 (3) · Patent DE-1908-227979 (3) · Patent DE-1907-214855 (3) · Patent US-1909-970771 (3)
Related to aircraft:
Patent agent:
None (121) · Armengaud jeune (25) · None (17) · J. Bonnet-Thirion (13) · E. Blétry (11) · Marks & Clerk (11) · Herbert Haddan & Co. (10) · Charles Dony (8) · Boult, Wade & Tennant (8) · G. de Mestral et F. Harlé (7) · Y. Rabilloud et fils (7) · C. Baumann (7) · Haseltine, Lake & Co. (6) · Abel & Imray (6) · L. Chassevent (6) · Lavoix et Mosès (6) · Charles Assi (5) · Hippolyte Josse (5) · J. Germain (5) · Weismann et Marx (5)
National tech categories:
FR 6.4 (180) · None (126) · HU V/h (18) · AT 77d (14) · DE 77h.5 (12) · DE 77h.6 (7) · DE 77h.15 (5) · CH 129a (4) · USPC 244/45R (4) · DE 77h.10 (4) · RU Group V (4)
IPCs:
None (143) · IPC B64C39/00 (45) · IPC B64B1/00 (28) · IPC B64C17/00 (28) · IPC B64C1/00 (21) · IPC B64C3/38 (18) · IPC B64C13/00 (14) · IPC B64C33/02 (13) · IPC B64C23/00 (13) · IPC B64C11/00 (12) · IPC B64B1/58 (11) · IPC B64C25/00 (10) · IPC B64C3/54 (7) · IPC B64C11/16 (6) · IPC B64C3/00 (6) · IPC B64C35/00 (6) · IPC B64B1/40 (5) · IPC B64C11/20 (4) · IPC B64C33/00 (4) · IPC B64D35/04 (4)
CPCs:
None (80) · CPC B64C2700/6295 (38) · CPC B64C39/00 (38) · CPC B64C17/00 (37) · CPC B64B1/00 (30) · CPC B64C13/00 (18) · CPC B64C23/005 (18) · CPC B64C3/385 (18) · CPC B64C33/02 (15) · CPC B64B1/58 (12) · CPC B64C2700/6218 (12) · CPC B64C2700/6274 (10) · CPC B64C25/62 (9) · CPC B64C2700/6256 (8) · CPC B64B1/40 (8) · CPC B64C39/08 (8) · CPC B64C11/006 (8) · CPC B64C11/20 (7) · CPC B64F2700/6226 (7)
First filing:
Citations from after 1930:
Number of text pages:
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)