Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1880 - 1889 & Patent agent: None & Number of figures: 2-6

Use the filters below to narrow your results.

Office:
Inventors:
Otto Lilienthal (4) · Ernst Georg August Baumgarten (3) · Georg Wellner (2) · Otto Hartung (2)
Inventor country:
Applicant person:
Otto Lilienthal (4) · None (3) · Ernst Georg August Baumgarten (3) · Otto Hartung (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
LTA (19) · propulsion (13) · navigation (10) · balloon (8) · propeller (7) · control (5) · None (4) · marine (3) · frame (3) · car (3) · rudder (3) · ornithopter (3) · landing (3) · steering (2) · electricity (2) · hybrid (2) · motor (2) · whole (2) · kite (2) · safety (2)
Full specification filed date:
Application number:
Granted:
Publication date:
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
DE 77 (20) · None (5) · USPC 244/30 (4) · DE 13 (3) · USPC 244/153R (2) · USPC 244/62 (2)
CPCs:
None (9) · CPC B64B1/00 (9) · CPC B64C33/02 (4) · CPC B64C23/005 (2) · CPC B64B1/58 (2) · CPC B64C2700/6273 (2) · CPC A63H27/08 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 49 results in range #1 to #49.

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


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