Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : AT or NO & Cites these patents : 1912 or None

Use the filters below to narrow your results.

Office:
Inventors:
None (81) · Halvor Gaara (13) · Adolf Freiherr Odkolek von Augezd (12) · Carl Alfred Johansson (12) · Emil Hyra (10) · Ignaz Etrich (10) · Karl Klinkosch (10) · Franz Xaver Wels (10) · Vigilio Baldo (8) · Adalbert Plaček (8) · Georg Wellner (7) · Rudolf Krocker (7) · Ludwig Schmidl (7) · Edmund Sparmann (6) · Wilhelm Kress (5) · Adolf Warchalowski (5) · Otto Brunner (5) · Franz Blicharski (5) · August Warchalowski (5)
Inventor country: (Click arrow to add another value)
Applicant person:
None (119) · Carl Alfred Johansson (12) · Halvor Gaara (12) · Karl Klinkosch (10) · Franz Xaver Wels (10) · Emil Hyra (10) · Ignaz Etrich (10) · Adalbert Plaček (8) · Vigilio Baldo (8) · Ludwig Schmidl (7) · Adolf Freiherr Odkolek von Augezd (6) · Georg Wellner (6) · Edmund Sparmann (6) · Wilhelm Kress (5) · Rudolf Krocker (5) · Otto Brunner (5) · Franz Blicharski (5) · August Warchalowski (5) · Ferdinand Porsche (4) · Hugo Hueckel (4)
Applicant is inventor:
Tech fields:
airplane (133) · None (56) · frame (55) · Design (54) · propulsion (53) · LTA (48) · stability (43) · Construction (43) · Wings (41) · Propellers (41) · propeller (28) · subsystem (24) · wheels (24) · Aerodynamics (23) · navigation (23) · chassis (23) · Flapping (20) · control (19) · whole (18) · steering (17)
Full specification filed date:
Application number:
None (189) · 396277D (2)
Granted:
Supplementary to patent:
None (252) · Patent NO-1915-12-15 Carl Alfred Johansson (9) · Patent AT-1911-57225 (9) · Patent AT-1913-59404‎ (7) · Patent AT-1912-75092 (7) · Patent DE-1899-123884 (6) · Patent AT-1913-79244 (5) · Patent AT-1913-59461 (4) · Patent IT-1913-03-20 Vigilio Baldo (4) · Patent AT-1911-58081 (4) · Patent AT-1912-57088 (4) · Patent AT-1913-69041 (3) · Patent AT-1909-12-31 Vigilio Baldo (3) · Patent AT-1909-40038 (3) · Patent AT-1913-67262 (3) · Patent AT-1912-64392 (3) · Patent NO-1891-2589 (3) · Patent AT-1913-01-21 Jacob Lohner & Co. (3)
Related to aircraft:
Patent agent:
None (265) · Gaston Rose (9) · Brandon frères (7) · Armengaud jeune (6) · Haseltine, Lake & Co. (5) · Joseph Gillot (5) · Marks & Clerk (4) · E. Blétry (4) · Herbert Haddan & Co. (4) · W. P. Thompson & Co. (3) · Boult, Wade & Tennant (3)
National tech categories:
None (108) · AT 77d (67) · FR 6.4 (62) · HU V/h (53) · FR 6.3 (9) · DE 77 (6) · DE 77h.5 (5) · BE K (4) · AT 74 (4) · DE 77h (3) · CH 129b (3) · AT 37a (3) · FR 6.2 (3)
IPCs:
None (270) · IPC B64C39/00 (12) · IPC B64C1/00 (11) · IPC B64C11/00 (8) · IPC B64C17/00 (7) · IPC B64B1/58 (6) · IPC B64C33/02 (6) · IPC B64C23/00 (6) · IPC B64C3/00 (6) · IPC B64D1/02 (5) · IPC F42C7/12 (5) · IPC F42B4/28 (5) · IPC F42B3/117 (5) · IPC B64C33/00 (5) · IPC B64C17/06 (4) · IPC B64D27/00 (3) · IPC B64B1/00 (3) · IPC B64C35/00 (3) · IPC B64D17/00 (3)
CPCs:
None (208) · CPC B64C17/00 (13) · CPC B64C39/00 (12) · CPC B64C33/02 (12) · CPC B64C11/006 (10) · CPC B64C23/005 (10) · CPC B64C2700/6295 (9) · CPC B64C2700/6274 (9) · CPC B64C17/06 (9) · CPC B64C13/00 (9) · CPC B64C3/00 (7) · CPC B64B1/58 (6) · CPC B64C2700/6218 (6) · CPC B64C2700/6216 (6) · CPC B64C33/00 (6)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
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)