Drilldown: Patents

Jump to navigation Jump to search
Patents > Supplementary to patent: None & National tech categories : GB 4 propel & steer or USPC 114/272

Use the filters below to narrow your results.

Office:
Inventors:
Hiram Stevens Maxim (2) · Ernest Wilson (2) · Patrick Young Alexander (2) · Octave Chanute (2)
Inventor country:
Inventor location:
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
propulsion (30) · propeller (20) · navigation (18) · LTA (11) · subsystem (11) · marine (11) · rudder (10) · frame (8) · steam (7) · jet (7) · heavier-than-air (7) · ascension (5) · electricity (5) · stability (5) · car (5) · airplane (5) · valve (5) · flapping (5)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Assigned to:
National tech categories: (Click arrow to add another value)
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)