Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : Propulsion or electronics & Number of claims: 7-20

Use the filters below to narrow your results.

Office:
Inventors:
Eugene F. Falconnet (3) · Reinhold Schmiechen (3) · Alfred K. R. A. Krakow (3)
Inventor country:
Applicant person:
None (23) · Reinhold Schmiechen (3) · Michael Stefan Bjelvučić (3) · George Sutherland Dodman (2) · John Washington Wadsworth (2) · Gabriel Babillot (2) · Joseph H. Dillon-Gregg (2) · Franz Xaver Wels (2) · Louis Blériot (2) · Louis Coutant Badeau (2) · Eugene F. Falconnet (2) · Émile Dupont (2) · Max Reymond (2) · Eduard Adamek (2) · Charles Groombridge (2) · Hermann Ruthenberg (2) · Alonzo Perry Bliven (2) · Alfred E. Wunderlich (2) · William Alfred South (2) · Alfred-Eugène Pichou (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (68)
Granted:
Supplementary to patent:
None (134) · Patent FR-1908-404631 (2) · Patent FR-1902-324521 (2)
Related to aircraft:
Patent agent:
None (53) · Munn & Co. (17) · Michael J. Stark & Sons (3) · Boult, Wade & Tennant (3) · J. Owden O'Brien (2) · Jensen & Son (2) · E. B. Stocking (2) · Bauer & Imrie (2) · Haseltine, Lake & Co. (2) · George H. Strong (2) · Abel & Imray (2)
National tech categories:
None (42) · FR 6.4 (14) · HU V/h (9) · USPC 244/28 (6) · USPC 244/25 (5) · USPC 244/51 (5) · USPC 244/72 (4) · USPC 244/20 (4) · USPC 244/22 (4) · FR 6.3 (3) · GB 4 propel & steer (3) · AU 90.5 (3) · AT 77d (3) · USPC 244/64 (3) · AU 90.3 (3) · USPC 244/23R (3) · USPC 244/30 (3) · USPC 244/70 (3)
CPCs:
None (41) · CPC B64B1/00 (24) · CPC B64C39/005 (12) · CPC B64C33/02 (9) · CPC B64C23/005 (6) · CPC B64C11/006 (6) · CPC B64C9/00 (4) · CPC B64C11/00 (3) · CPC B64D27/00 (3) · CPC B63H11/12 (3) · CPC B64C39/00 (3) · CPC B64C29/0025 (3) · CPC B64C11/20 (2) · CPC B64C27/82 (2) · CPC B64C27/006 (2) · CPC B64C39/026 (2) · CPC B64C30/00 (2) · CPC B64C31/04 (2) · CPC Y10T29/49332 (2) · CPC B64B1/58 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 176 results in range #1 to #176.

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

P


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