Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : propellers or turning & Number of figures: 12-40

Use the filters below to narrow your results.

Office:
Inventors:
Émile Dupont (3) · Alfred E. Wunderlich (2) · Robert Kemp (2) · Alfred K. R. A. Krakow (2) · James Jesse Jackson (2) · John Washington Wadsworth (2) · Erhard Cecil Kny (2) · Emil Némethy (2) · Eduard Adamek (2) · Isaac Bell (2) · Arthur Phillips (2) · Vigilio Baldo (2)
Inventor country:
Applicant person:
Émile Dupont (3) · None (2) · Isaac Bell‎ (2) · Alfred E. Wunderlich (2) · Vigilio Baldo (2) · James Jesse Jackson (2) · Arthur Phillips (2) · John Washington Wadsworth (2) · Eduard Adamek (2) · Erhard Cecil Kny (2) · Emil Némethy (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (15)
Granted:
Related to aircraft:
Patent agent:
None (16) · Weissmann et Marx (2) · Munn & Co. (2)
CPCs:
None (16) · CPC B64C17/00 (4) · CPC B64C2700/6281 (3) · CPC B64C2700/6218 (3) · CPC B64C11/48 (3) · CPC B64C2700/6295 (2) · CPC B64C2700/6245 (2) · CPC B64C11/006 (2) · CPC B64C11/16 (2) · CPC B64C39/00 (2) · CPC B64C27/04 (2) · CPC B64C3/52 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 57 results in range #1 to #57.

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


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