Drilldown: Patents

Jump to navigation Jump to search
Patents > Grant date: 1900 - 1909 & Number of claims: 2-3

Use the filters below to narrow your results.

Office:
Applicant is inventor:
Tech fields:
LTA (127) · None (109) · propulsion (85) · airplane (63) · frame (55) · navigation (54) · stability (48) · design (41) · propeller (41) · balloon (39) · wings (37) · Propellers (37) · flapping (33) · airship (27) · Lift (23) · rudder (21) · steering (21) · Construction (20) · control (20) · Subsystem (20)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (321) · Patent FR-1908-392672 (4) · Patent SE-1906-25199 (3) · Patent DE-1907-192662 (3) · Patent FR-1907-373818 (3) · Patent FR-1903-333745 (3) · Patent FR-1902-328044 (3) · Patent DE-1908-220975 (3)
Related to aircraft:
Patent agent:
None (149) · Armengaud jeune (26) · Marks & Clerk (11) · Munn & Co. (10) · Lavoix et Mosès (9) · Brandon frères (9) · None (8) · Matray frères et Cie (7) · Chassevent (6) · J. Germain (6) · J. Bonnet-Thirion (5) · C. Blétry (5) · Hy. Fairbrother (5) · Herbert Haddan & Co. (5) · Boult, Wade & Tennant (5)
National tech categories:
None (143) · FR 6.4 (127) · HU V/h (24) · AT 77d (24) · DE 77h (12) · FR 6.3 (12) · DK 77 (9) · USPC 244/22 (5) · USPC 244/30 (5) · FR 5.3 (5) · USPC 244/153R (4) · USPC 244/17.19 (3) · FR 6.2 (3) · DE 77h.4 (3) · USPC 416/168R (3) · DE 77h.10 (3) · FR 5.8 (3) · CH 115 (3)
IPCs:
None (244) · IPC B64B1/00 (39) · IPC B64C39/00 (28) · IPC B64C33/02 (13) · IPC B64C1/00 (13) · IPC B64C17/00 (9) · IPC B64C31/06 (9) · IPC B64C27/04 (9) · IPC B64C23/00 (8) · IPC B64C3/38 (7) · IPC B64B1/58 (7) · IPC B64C13/00 (7) · IPC B64C33/00 (6) · IPC B64B1/40 (6) · IPC B64C11/00 (5) · IPC B64C35/00 (4) · IPC B64C31/00 (4) · IPC B64C3/54 (4) · IPC B64B1/60 (4) · IPC B64C11/20 (4)
CPCs:
None (170) · CPC B64B1/00 (45) · CPC B64C39/00 (18) · CPC B64C33/02 (18) · CPC B64C2700/6295 (14) · CPC B64C17/00 (11) · CPC B64C23/005 (11) · CPC B64C11/006 (9) · CPC A63H27/08 (8) · CPC B64C13/00 (8) · CPC B64B1/58 (8) · CPC B64B1/40 (8) · CPC B64C2700/6274 (7) · CPC B64C1/00 (7) · CPC B64C2700/6281 (6) · CPC B64C39/005 (6)
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)