Drilldown: Patents

Jump to navigation Jump to search
Patents > Related to aircraft : 0.5 or 1852-08-14 & Citations from after 1930: None

Use the filters below to narrow your results.

Office:
Inventors:
None (5) · Louis Alard (4) · William Henry Fauber (3) · Karl Bomhard (3) · Ernest Wilson (2) · James Grieve Lorrain (2) · Nathan Scholfield (2) · Rufus Sibley (2) · Leonardo Torres Quevedo (2) · Charles John Evans (2)
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields:
projectile (26) · military (23) · propulsion (12) · marine (8) · propeller (6) · navigation (6) · electricity (6) · ballistics (6) · motor (5) · safety (4) · track (4) · stability (4) · cargo (4) · hydroplane (3) · instrument (3) · gas (3)
Full specification filed date:
Granted:
Related to aircraft: (Click arrow to add another value)
National tech categories:
None (14) · USPC 244/3.23 (14) · GB 4 propel & steer (5) · USPC 102/371 (4) · FR 15.1 (2) · USPC 244/3.1 (2) · USPC 89/1.3 (2) · USPC 244/3.26 (2) · GB 4 aërostats (2) · USPC 244/3.28 (2) · FR 6.1 (2)
CPCs:
None (28) · CPC F42B10/30 (9) · CPC F42B10/12 (2) · CPC F42B10/50 (2) · CPC B64F1/20 (2) · CPC F42B10/14 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 68 results in range #1 to #68.

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


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