Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields: propulsion & Number of claims: 8-11

Use the filters below to narrow your results.

Office:
Inventors:
Reinhold Schmiechen (2) · Charles Groombridge (2) · Émile Dupont (2) · Max Reymond (2) · Eduard Adamek (2) · Louis Coutant Badeau (2) · John Washington Wadsworth (2) · George Sutherland Dodman (2)
Inventor country:
Applicant person:
None (7) · George Sutherland Dodman (2) · Michael Stefan Bjelvučić (2) · Max Reymond (2) · Eduard Adamek (2) · Charles Groombridge (2) · Louis Coutant Badeau (2) · Émile Dupont (2) · Reinhold Schmiechen (2) · John Washington Wadsworth (2) · William Alfred South (2)
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (27)
Granted:
Related to aircraft:
Patent agent:
None (23) · Munn & Co. (8) · Boult, Wade & Tennant (2) · Michael J. Stark & Sons (2)
National tech categories:
None (21) · FR 6.4 (8) · HU V/h (4) · USPC 244/70 (3) · USPC 244/139 (2) · USPC 244/22 (2) · USPC 244/23R (2) · USPC 244/25 (2) · USPC 416/116 (2) · USPC 244/28 (2) · GB 4 without buoyant (2) · AT 77d (2) · GB 4 propel & steer (2) · USPC 244/30 (2) · USPC 244/51 (2) · USPC 244/6 (2) · USPC 244/64 (2) · CH 129e (2) · USPC 244/66 (2) · USPC 244/19 (2)
CPCs:
None (17) · CPC B64B1/00 (12) · CPC B64C39/005 (7) · CPC B64C23/005 (5) · CPC B64C11/006 (4) · CPC B64C33/02 (3) · CPC B63H11/12 (3) · CPC B64D27/00 (2) · CPC B64C31/04 (2) · CPC B64C27/006 (2) · CPC B64C29/0025 (2) · CPC B64C11/20 (2)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

Showing below up to 84 results in range #1 to #84.

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


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