Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : CH or DK

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
None (14) · Alfred John Macy (8) · August Riedinger (5) · Henri Dufaux (4) · Carl Wilhelm Paul (4) · Carl Franz Hubert Hertel (4) · Carl Alfred Johansson (4) · Armand Dufaux (4) · Alfred Chiodera (3) · Joseph Wetterwald (3) · Dane Hurlburt‎ (3) · Louis-Marie Le Dantec (3) · Louis Constantin (3) · Heinrich Suter (3)
Inventor country:
Applicant person:
None (64) · Alfred John Macy (8) · Carl Wilhelm Paul (4) · Carl Franz Hubert Hertel (4) · Carl Alfred Johansson (4) · August Riedinger (4) · Louis-Marie Le Dantec (3) · Dane Hurlburt (3) · Joseph Wetterwald (3)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (65) · Frame (47) · LTA (43) · design (43) · propulsion (40) · stability (38) · propellers (26) · navigation (25) · subsystem (25) · wings (24) · propeller (21) · Whole (19) · balloon (17) · Construction (17) · automatic stability (13) · aerodynamics (13) · Lift (13) · marine (12) · Control (11) · Flapping (10)
Full specification filed date:
Granted:
Supplementary to patent:
None (105) · Patent FR-1911-430455 (3) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent DE-1894-83896 (2) · Patent FR-1912-447782 (2) · Patent FR-1899-Boinet (2) · Patent ES-1911-50083 (2) · Patent GB-1908-4519 (2) · Patent GB-1909-12556 (2) · Patent GB-1909-26034 (2) · Patent GB-1911-12232‎‎ (2) · Patent GB-1913-16499 (2) · Patent SE-1906-23283 (2) · Patent DE-1899-123884 (2) · Patent SE-1906-25199 (2) · Patent DE-1895-98580 (2) · Patent HU-1901-24148 (2) · Patent US-1910-1041876 (2) · Patent BE-1911-05-15 Georges de Bothezat (2) · Patent US-1909-970771 (2)
Related to aircraft:
Assigned to:
IPCs:
None (175) · IPC B64C19/00 (4) · IPC B64C11/00 (3) · IPC F24F7/02 (2) · IPC B64C9/00 (2) · IPC B64C11/16 (2) · IPC G05D1/08 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 210 results in range #1 to #210.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)