Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : DE or NL or SAX or SE & Tech fields : Control or propulsion

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
None (17) · Anton Flettner (12) · Richard Czygan (3) · Ernst Georg August Baumgarten (3) · Erich von Bernd (2) · Ernst Heinkel (2) · Otto Koch (2) · Otto Wittkowski (2) · Louis Blériot (2) · Paul Nipkow (2) · Joseph Hofmann (2) · Georg Wellner (2) · Michel Schleiffer (2) · Hellmuth Hirth (2)
Applicant person:
None (64) · Anton Flettner (12) · Richard Czygan (3) · Georg Wellner (2) · Ernst Heinkel (2) · Ernst Georg August Baumgarten (2) · Michel Schleiffer (2) · Erich von Bernd (2) · Otto Koch (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Supplementary to patent:
None (133) · Patent DE-1893-73799 (2) · Patent DE-1918-388537 (2)
Related to aircraft:
Assigned to:
IPCs:
None (70) · IPC B64C13/00 (16) · IPC B64C33/02 (11) · IPC B64B1/00 (7) · IPC B64C11/00 (7) · IPC B64C39/00 (6) · IPC B64C3/38 (3) · IPC B64C1/00 (3) · IPC B64B1/58 (3) · IPC B64C17/00 (3) · IPC F01L1/42 (2) · IPC B64C9/02 (2) · IPC B64B1/62 (2) · IPC B64C33/00 (2) · IPC B64B1/40 (2) · IPC B64B1/06 (2) · IPC B64C11/16 (2)
CPCs:
None (60) · CPC B64C13/00 (20) · CPC B64B1/00 (11) · CPC B64C33/02 (8) · CPC B64C11/006 (7) · CPC B64C33/00 (5) · CPC B64C11/00 (5) · CPC B64C23/005 (3) · CPC B64C2700/6281 (3) · CPC B64B1/58 (3) · CPC B64B1/62 (3) · CPC B64C17/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 179 results in range #1 to #179.

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

P


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