Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields: Propellers & Grant date: 1900 - 1909 & Number of diagram pages: 1-2

Use the filters below to narrow your results.

Office:
Inventors:
Paul Frederik Degn (6) · Emanuel Kalisch (5) · Viktor Tarczal (3) · Giovanni Antonio Salvatico (3)
Inventor country:
Applicant person:
Paul Frederik Degn (6) · Emanuel Kalisch (5) · None (3) · Giovanni Antonio Salvatico (3) · Viktor Tarczal (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (53)
Granted:
Related to aircraft:
Patent agent:
None (44) · Armengaud jeune (7) · J. Bonnet-Thirion (4) · Lavoix et Mosès (4) · Schwab (4) · Marks & Clerk (4) · G. de Mestral et F. Harlé (3) · Ch. Thirion et J. Bonnet (3) · Herbert Haddan & Co. (2) · J. Germain (2) · Ferdinand Nusch (2) · Dom. Casalonga (2) · De Bongé (2) · Chassevent (2) · Charles Thierry (2) · Charles Assi (2) · Boult, Wade & Tennant (2) · Weismann et Marx (2)
CPCs:
None (52) · CPC B64C39/00 (8) · CPC B64C2700/6295 (6) · CPC B64C11/20 (5) · CPC B64C11/006 (5) · CPC B64B1/00 (5) · CPC B64C11/48 (4) · CPC B63H1/12 (4) · CPC B64D35/04 (4) · CPC B64C33/02 (4) · CPC B64C23/005 (3) · CPC B64C2700/6274 (3) · CPC B64C39/003 (3) · CPC B64C27/12 (2) · CPC B64B1/40 (2) · CPC B64C2700/6281 (2) · CPC B64C11/36 (2) · CPC B64C3/56 (2) · CPC B63H11/08 (2) · CPC B63H1/26 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 125 results in range #1 to #125.

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

P


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