Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories : DE 77 or DE 77h.2

Use the filters below to narrow your results.

Office:
Inventors:
None (7) · Ernst Georg August Baumgarten (6) · F. Gaebert (4) · Carl Alfred Johansson (3) · Georg Fischer (3) · Frederick William Brearey (2) · Henry Boinet (2) · Edward Joel Pennington (2) · Carl Georg Rodeck (2) · Carl Friedrich Billwiller (2) · Otto Schmidt (2) · Federico Capone (2) · Ferdinand von Zeppelin (2) · Richard Czygan (2) · Raphael Ernst May (2) · Hermann Ganswindt (2) · Rudolf Chillingworth (2) · Hermann Israel (2)
Applicant person:
None (71) · Ernst Georg August Baumgarten (6) · Carl Alfred Johansson (3) · Georg Fischer (3) · F. Gaebert (3) · Frederick William Brearey (2) · Ferdinand von Zeppelin (2) · Federico Capone (2) · Raphael Ernst May (2) · Carl Georg Rodeck (2) · Carl Friedrich Billwiller (2) · Richard Czygan (2) · Otto Schmidt (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (98) · None (41) · propulsion (35) · balloon (34) · navigation (27) · frame (27) · propeller (22) · car (22) · airship (17) · dirigible (12) · stability (10) · design (10) · control (10) · kite (9) · captive (9) · gas (9) · electricity (7) · suspension (6) · ornithopter (6)
Full specification filed date:
Granted:
Related to aircraft:
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
None (99) · IPC B64B1/00 (20) · IPC B64C33/02 (13) · IPC B64B1/58 (6) · IPC B64C31/06 (5) · IPC B64B1/40 (5) · IPC B64B1/06 (5) · IPC B64C23/00 (4) · IPC B64B1/22 (3) · IPC B64B1/62 (3) · IPC B64C27/04 (2) · IPC B64C11/00 (2) · IPC B64C39/00 (2)
CPCs:
None (80) · CPC B64B1/00 (29) · CPC B64C33/02 (15) · CPC B64B1/40 (9) · CPC B64B1/58 (5) · CPC B64C23/005 (5) · CPC A63H27/08 (4) · CPC B64C2700/6273 (4) · CPC B64C33/00 (4) · CPC B64B1/30 (3) · CPC B64B1/62 (2) · CPC B64C27/00 (2) · CPC B64C31/06 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 193 results in range #1 to #193.

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

P


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