Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : AT or DK & CPCs: None & Citations from after 1930: None

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
None (73) · Reinhold Richter (9) · Heinrich Bier (7) · Adolf Warchalowski (5) · Josef Deixler (4) · Emil Hyra (4) · Karl Klinkosch (4) · Oszkár Asbóth (4) · Alfred John Macy (4)
Applicant person:
None (159) · Reinhold Richter (9) · Heinrich Bier (7) · Alfred John Macy (4) · Emil Hyra (4) · Karl Klinkosch (4) · Louis Brennan (3) · Carl Alfred Johansson (3) · Ludwig Schmidl (3) · Carl Franz Hubert Hertel (3) · Alfred E. Wunderlich (3) · Ignaz Etrich (3) · Carl Wilhelm Paul (3) · Gustav Behrens (3)
Applicant is inventor:
Tech fields:
airplane (136) · frame (85) · LTA (70) · design (65) · Wings (52) · construction (51) · stability (47) · Propulsion (40) · Subsystem (39) · Propellers (38) · Aerodynamics (29) · navigation (29) · Airship (28) · propeller (28) · balloon (24) · Whole (23) · lift (22) · Flapping (21) · Wheels (20) · Tragfläche (18)
Full specification filed date:
Granted:
Supplementary to patent:
None (219) · Patent AT-1911-57225 (3) · Patent DE-1899-123884 (2) · Patent GB-1909-26034 (2) · Patent HU-1901-24148 (2) · Patent DE-1908-221549 (2) · Patent FR-1912-447782 (2) · Patent FR-1904-340154 (2) · Patent GB-1909-2111 (2) · Patent CH-1899-18666 (2) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent SE-1906-23283 (2) · Patent SE-1906-25199 (2) · Patent DE-1912-08-27 AGO Flugzeugwerke G. m. b. H. (2) · Patent ES-1911-50083‎ (2) · Patent AT-1912-64662 (2) · Patent US-1909-970771 (2) · Patent FR-1911-430455 (2) · Patent US-1910-1041876 (2)
Related to aircraft:
National tech categories:
AT 77d (236) · DK 77 (44) · None (11) · AT 37a (9) · DK 65 (6) · AT 74 (5) · AT 65b (5) · AT 37c (4) · AT 46b (4) · DE 77 (3) · AT 77 (3) · AT 42c (3) · AT 78b (2) · AT 63c (2) · AT 77b (2) · AT 61 (2) · AT 47a (2) · AT 46a (2)
IPCs:
None (334) · IPC B64C3/00 (2)
CPCs: (Click arrow to add another value)
First filing:
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)