Drilldown: Patents

Jump to navigation Jump to search
Patents > Family year: 1900 - 1909 & Number of claims: 4-5

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (137) · propulsion (89) · frame (85) · stability (85) · design (82) · LTA (76) · navigation (58) · Wings (55) · propeller (52) · Control (49) · None (48) · Propellers (48) · Construction (42) · Aerodynamics (36) · Lift (34) · rudder (31) · Subsystem (31) · hybrid (29) · Flapping (27) · Whole (26)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (314) · Patent DE-1907-214228 (5) · Patent SE-1906-23283 (5) · Patent GB-1909-2111 (4) · Patent FR-1909-403418 (3) · Patent US-1909-970771 (3)
Related to aircraft:
Patent agent:
None (116) · Armengaud jeune (33) · Marks & Clerk (20) · None (15) · Abel & Imray (12) · Munn & Co. (9) · Boult, Wade & Tennant (9) · Herbert Haddan & Co. (9) · E. Blétry (8) · Haseltine, Lake & Co. (7) · Wheatley & Mackenzie (6) · J. Germain (5) · Chassevent (5) · L. Chassevent (4) · Schwab (4) · C. Blétry (4) · Lavoix et Mosès (4) · Brandon frères (4)
National tech categories:
None (166) · FR 6.4 (114) · HU V/h (26) · FR 6.3 (16) · USPC 244/70 (7) · AT 77d (6) · USPC 244/6 (5) · USPC 244/22 (4) · USPC 416/113 (4) · FR 5.3 (4) · USPC 244/72 (4) · DK 77 (4) · USPC 244/63 (3) · USPC 244/33 (3) · USPC 244/45R (3) · USPC 244/17.15 (3) · USPC 244/17.21 (3) · CH 129b (3)
IPCs:
None (214) · IPC B64C39/00 (35) · IPC B64B1/00 (25) · IPC B64C17/00 (23) · IPC B64C1/00 (16) · IPC B64B1/58 (15) · IPC B64C23/00 (14) · IPC B64C3/38 (13) · IPC B64C33/02 (12) · IPC B64C27/04 (10) · IPC B64C11/00 (9) · IPC B64C33/00 (9) · IPC B64B1/62 (6) · IPC B64C3/00 (6) · IPC B64C5/04 (5) · IPC B64C13/00 (5) · IPC B64C27/00 (3) · IPC B64C3/52 (3) · IPC A63H27/00 (3) · IPC B64C17/06 (3)
CPCs:
None (123) · CPC B64B1/00 (27) · CPC B64C2700/6295 (24) · CPC B64C17/00 (23) · CPC B64C23/005 (22) · CPC B64C39/00 (22) · CPC B64C33/02 (20) · CPC B64B1/58 (15) · CPC B64C3/385 (13) · CPC B64C11/006 (12) · CPC B64C13/00 (11) · CPC B64C2700/6274 (10) · CPC B64B1/40 (9) · CPC B64C39/005 (9) · CPC B64C27/04 (8) · CPC B64C33/00 (8) · CPC B64C2700/6281 (8)
First filing:
Citations from after 1930:
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)