Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1880 - 1889 & Citations from after 1930: None & Number of claims: 1-5

Use the filters below to narrow your results.

Office:
Inventors:
Otto Lilienthal (8) · Otto Hartung (3) · Ernst Georg August Baumgarten (3) · Comte Antoine Apraxine (2) · Georg Wellner (2) · William Beeson (2) · Frederick William Brearey (2) · Blaise Bontems (2)
Inventor country:
Applicant person:
None (18) · Otto Lilienthal (6) · Ernst Georg August Baumgarten (3) · Frederick William Brearey (2) · Blaise Bontems (2) · Comte Antoine Apraxine (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (39) · None (22) · propulsion (16) · navigation (15) · balloon (14) · control (8) · car (7) · propeller (6) · frame (6) · airship (6) · stability (6) · rudder (5) · electricity (5) · dirigible (4) · steering (4) · marine (4)
Full specification filed date:
Application number:
Granted:
Publication date:
Related to aircraft:
National tech categories:
DE 77 (30) · None (10) · USPC 244/30 (5) · DE 13 (3) · USPC 415/141 (2) · USPC 244/3.23 (2) · DE 80 (2) · USPC 244/127 (2) · USPC 244/62 (2) · USPC 244/73R (2)
IPCs:
None (39) · IPC B64B1/00 (11) · IPC B64C33/02 (8) · IPC B64C23/00 (3) · IPC B64C39/00 (2) · IPC B64B1/06 (2) · IPC B64B1/58 (2)
CPCs:
None (26) · CPC B64B1/00 (12) · CPC B64C33/02 (6) · CPC B64C23/005 (3) · CPC B64C2700/6273 (3) · CPC B64B1/40 (3) · CPC F42B10/30 (2) · CPC B64C33/00 (2) · CPC A63H33/20 (2) · CPC B64C39/005 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 91 results in range #1 to #91.

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


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