Drilldown: Patents

Jump to navigation Jump to search
Patents > Filing date: 1800 - 1899 & National tech categories : GB 4 propel & steer or USPC 89/41.19

Use the filters below to narrow your results.

Year granted:
Office:
Inventors:
James Grieve Lorrain (3) · Ernest Wilson (3) · Hiram Stevens Maxim (2) · Octave Chanute (2) · John MacHaffie (2) · John Marshall (2) · Patrick Young Alexander (2) · Charles John Evans (2)
Inventor country:
Inventor location:
Applicant type:
Applicant is inventor:
Tech fields:
propulsion (32) · navigation (20) · propeller (20) · LTA (17) · rudder (11) · electricity (10) · frame (9) · subsystem (9) · car (8) · heavier-than-air (8) · jet (7) · marine (7) · steam (6) · balloon (6) · flapping (6) · ascension (5) · airplane (5) · valve (5)
Full specification filed date:
Application number:
Granted:
Publication date:
Related to aircraft:
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 63 results in range #1 to #63.

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


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