Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1890 - 1899 & Number of figures: 6-8

Use the filters below to narrow your results.

Office:
Inventors:
Carl Friedrich Billwiller (3) · James Constant Walker (2) · William Cowell Sly (2) · Fritz Alexander Jone (2) · August Riedinger (2) · Burr Frank Barnes (2) · Theodor Schneider-Preiswerk (2) · Perham Wilhelm Nahl (2)
Inventor country:
Applicant person:
None (20) · Carl Friedrich Billwiller (3) · Perham Wilhelm Nahl (2) · Theodor Schneider-Preiswerk (2) · Fritz Alexander Jone (2) · August Riedinger (2) · William Cowell Sly (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (30) · propulsion (26) · frame (18) · flapping (11) · None (10) · balloon (10) · car (8) · navigation (8) · hybrid (6) · kite (6) · design (6) · parachute (6) · propeller (6) · stability (6) · human-powered (5) · gas (5) · rudder (5)
Full specification filed date:
Application number:
Granted:
Publication date:
Related to aircraft:
National tech categories:
DE 77 (19) · None (15) · GB 4 without buoyant (4) · GB 4 propel & steer (4) · GB 4 aëroplanes (4) · USPC 244/3.23 (4) · USPC 244/28 (3) · HU V/h (2) · USPC 24/713.8 (2) · CH 12 (2) · GB 4 framework (2) · GB 4 motors (2) · USPC 244/64 (2) · USPC 244/32 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:
Number of figures:

Showing below up to 79 results in range #1 to #79.

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


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