Drilldown: Patents

Jump to navigation Jump to search
Patents > First filing: Yes & Number of text pages: 5 & Number of diagram pages: 4-5

Use the filters below to narrow your results.

Office:
Inventors:
Bruno von Bültzingslöwen (2)
Inventor country:
Applicant person:
None (2) · Bruno von Bültzingslöwen (2)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (15) · stability (12) · propulsion (10) · None (9) · LTA (7) · design (7) · propeller (6) · frame (6) · propellers (5) · navigation (5) · control (5) · rudder (4) · flapping (3) · marine (3) · aerodynamics (3) · HTA (3) · wings (3) · automatic stability (3)
Full specification filed date:
Application number:
None (6)
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (14) · USPC 244/177 (3) · FR 6.4 (2) · USPC 244/76R (2) · USPC 244/35R (2) · USPC 244/82 (2) · USPC 244/51 (2)
CPCs:
CPC B64C23/005 (9) · CPC B64C17/00 (7) · CPC B64C2700/6295 (5) · CPC B64B1/00 (4) · CPC B64C13/00 (4) · CPC B64C39/08 (4) · CPC B64C39/00 (2) · CPC B64C3/385 (2)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 50 results in range #1 to #50.

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


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