Drilldown: Patents

Jump to navigation Jump to search
Patents > Related to aircraft : No or Other & National tech categories: DE 77 & Citations from after 1930: None

Use the filters below to narrow your results.

Office:
Inventors:
F. Gaebert (4) · Ernst Georg August Baumgarten (4) · Georg Fischer (3) · Carl Alfred Johansson (3) · None (2) · Richard Czygan (2) · Hermann Ganswindt (2) · Hermann Israel (2) · Frederick William Brearey (2) · Ferdinand von Zeppelin (2) · Federico Capone (2) · Edward Joel Pennington (2) · Carl Georg Rodeck (2) · Carl Friedrich Billwiller (2) · Otto Schmidt (2) · Raphael Ernst May (2) · Henry Boinet (2) · Rudolf Chillingworth (2)
Inventor country:
Applicant person:
None (64) · Carl Alfred Johansson (3) · Georg Fischer (3) · F. Gaebert (3) · Ernst Georg August Baumgarten (3) · Ferdinand von Zeppelin (2) · Federico Capone (2) · Raphael Ernst May (2) · Richard Czygan (2) · Carl Georg Rodeck (2) · Carl Friedrich Billwiller (2) · Otto Schmidt (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (82) · propulsion (35) · balloon (30) · navigation (28) · propeller (19) · frame (19) · car (18) · airship (15) · None (12) · Control (12) · stability (10) · dirigible (10) · captive (9) · kite (9) · marine (8) · ornithopter (8) · electricity (7) · gas (7)
Full specification filed date:
Application number:
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
None (94) · IPC B64C33/02 (11) · IPC B64B1/00 (7) · IPC B64C31/06 (5) · IPC B64B1/58 (5) · IPC B64B1/40 (5) · IPC B64C23/00 (4) · IPC B64B1/06 (3) · IPC B64C39/00 (2) · IPC B64B1/62 (2) · IPC B64C11/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 153 results in range #1 to #153.

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

P


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