Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : AT or CA or NL

Use the filters below to narrow your results.

Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (191) · None (104) · propulsion (86) · frame (81) · design (71) · LTA (67) · stability (56) · propellers (55) · Construction (54) · Wings (51) · propeller (43) · navigation (41) · subsystem (36) · control (34) · aerodynamics (31) · wheels (30) · whole (27) · Chassis (24) · Flapping (24) · steering (23)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (390) · Patent AT-1911-57225 (9) · Patent AT-1912-75092 (7) · Patent AT-1913-59404‎ (6) · Patent DE-1899-123884 (6) · Patent AT-1913-79244 (5) · Patent DE-1907-196255 (4) · Patent AT-1911-58081 (4) · Patent CA-1910-131159 (4) · Patent AT-1912-57088 (4) · Patent IT-1913-03-20 Vigilio Baldo (4) · Patent GB-1912-2540 (4)
Related to aircraft:
Patent agent:
None (358) · Brandon frères (9) · Gaston Rose (9) · Armengaud jeune (7) · Marks & Clerk (7) · Haseltine, Lake & Co. (5) · Joseph Gillot (5) · Munn & Co. (5) · W. P. Thompson & Co. (4) · Société J.-P. Bonnicart et Cie (4) · G. F. Redfern & Co. (4) · E. Blétry (4) · Matray freres et Cie (4) · J. E. Evans-Jackson & Co. (3) · Victor J. Evans (3) · E. Imer-Schneider (3) · J. Bonnet-Thirion (3) · Edwin Phillips (3)
National tech categories:
None (170) · FR 6.4 (86) · AT 77d (75) · HU V/h (55) · NL 62 (14) · DE 77h.5 (9) · FR 6.3 (6) · AT 74 (4) · CH 129b (4) · DE 77 (4) · FR 6.2 (4) · DE 77h (4) · BE K (4)
IPCs:
None (383) · IPC B64C39/00 (17) · IPC B64C11/00 (11) · IPC B64C1/00 (11) · IPC B64C3/00 (10) · IPC B64C23/00 (9) · IPC B64B1/58 (8) · IPC B64B1/00 (6) · IPC B64D17/00 (6) · IPC B64C33/02 (6) · IPC B64C33/00 (5) · IPC B64C17/00 (5) · IPC B64C13/00 (5) · IPC B64D1/02 (5) · IPC F42B3/117 (5) · IPC F42C7/12 (5) · IPC F42B4/28 (5) · IPC B64C17/06 (4) · IPC B64C11/36 (4)
CPCs:
None (257) · CPC B64C23/005 (26) · CPC B64C11/006 (15) · CPC B64C39/00 (15) · CPC B64C2700/6274 (15) · CPC B64C17/00 (14) · CPC B64C2700/6295 (13) · CPC B64C33/02 (12) · CPC B64C3/00 (12) · CPC B64C13/00 (11) · CPC B64C39/005 (10) · CPC B64B1/00 (10) · CPC B64C17/06 (9) · CPC B64B1/58 (8) · CPC B64C11/36 (6) · CPC B64C33/00 (6) · CPC B64C3/54 (6) · CPC B64C2700/6281 (6) · CPC B64C11/00 (6)
First filing:
Citations from after 1930:
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)