Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant firm: None & Applicant type: INDIV & Granted: Yes & National tech categories : AT 77d or FR 6.2 or USPC 244/153R & IPCs: None

Use the filters below to narrow your results.

Office:
Inventors:
Reinhold Richter (8) · Adolf Warchalowski (4) · Heinrich Bier (4) · Louis-Honoré Gauthier (4) · Adalbert Placek (3) · Alfred E. Wunderlich (3) · Adolf Freiherr Odkolek von Augezd (3) · Josef Deixler (3) · Alexander Graham Bell (3)
Applicant person:
None (43) · Reinhold Richter (8) · Louis-Honoré Gauthier (4) · Heinrich Bier (4) · Alexander Graham Bell (3) · Alfred E. Wunderlich (3) · August Warchalowski (2) · Franz Xaver Wels (2) · Oskar von Asbóth (2) · Paul Frederik Degn (2) · Rudolf Wagner (2) · Carl Edler von Radinger (2) · Ludwig Schmidl (2) · Johannes Schilling (2) · Adolf Freiherr Odkolek von Augezd (2) · Adalbert Plaček (2)
Applicant firm: (Click arrow to add another value)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (63) · frame (52) · LTA (37) · wings (29) · design (28) · propellers (26) · propulsion (26) · stability (25) · Construction (22) · subsystem (20) · navigation (16) · kite (15) · aerodynamics (14) · Control (13) · Airship (13) · balloon (12) · Flapping (12) · propeller (11) · marine (11) · whole (11)
Full specification filed date:
Granted: (Click arrow to add another value)
Supplementary to patent:
None (107) · Patent FR-1841-9265 (4) · Patent AT-1912-64662 (2) · Patent DE-1908-221549 (2)
Related to aircraft:
National tech categories: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 182 results in range #1 to #182.

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

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