Drilldown: Patents

Jump to navigation Jump to search
Patents > Assigned to : Albert L. Watters or None & National tech categories : IT 8 or USPC 244/45R or USPC 244/80 & Cites these patents: None

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant person:
None (112) · Viktor Tarczal (2) · HYDE BENJAMIN TALBOT BABBITT (2) · Guido Antoni (2) · Joseph Thompson Parker (2) · George Lehberger (2) · Ralph P. Fox (2) · Christopher John Lake (2) · Augustus F. W. Macmanus (2) · Ugo Antoni (2) · James Means (2) · Adolphe Clément-Bayard (2)
Applicant is inventor:
Tech fields:
airplane (75) · None (67) · stability (59) · navigation (35) · LTA (35) · propulsion (33) · frame (28) · propeller (26) · marine (18) · airfoil (18) · wings (18) · whole (15) · balloon (13) · design (13) · automatic stability (12) · parachute (8) · control (8) · takeoff (8) · safety (7) · rudder (7)
Full specification filed date:
Application number:
None (167)
Granted:
Publication date:
Supplementary to patent:
None (213) · Patent FR-1902-326727 (3) · Patent SE-1906-23283 (3) · Patent HU-1901-24148 (2) · Patent IT-1902-65889 (2)
Related to aircraft:
Patent agent:
None (220) · Victor J. Evans (10) · Munn & Co. (2) · None (2) · Knight & Co. (2) · Spencer Heath (2)
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

Showing below up to 250 results in range #1 to #250.

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

P


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