Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories : AT 77d or USPC 244/30 or USPC 244/96

Use the filters below to narrow your results.

Office:
Applicant person:
None (131) · Reinhold Richter (9) · Heinrich Bier (4) · Alfred E. Wunderlich (3) · Eugene F. Falconnet (3) · Ludwig Schmidl (3)
Applicant is inventor:
Tech fields:
LTA (118) · airplane (114) · frame (90) · propulsion (55) · navigation (47) · Design (46) · propeller (43) · wings (43) · stability (39) · Construction (38) · balloon (35) · subsystem (33) · propellers (28) · car (26) · aerodynamics (26) · whole (24) · airship (24) · rudder (23)
Full specification filed date:
Application number:
None (269)
Granted:
Supplementary to patent:
None (232) · Patent DE-1908-221549 (2) · Patent AT-1912-64662 (2) · Patent DE-1912-08-27 AGO Flugzeugwerke G. m. b. H. (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent DE-1909-227246 (2)
Related to aircraft:
National tech categories: (Click arrow to add another value)
IPCs:
None (261) · IPC B64B1/00 (43) · IPC B64B1/40 (3) · IPC B64B1/02 (3) · IPC B64C3/38 (2) · IPC B64C3/00 (2)
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)