Drilldown: Patents

Jump to navigation Jump to search
Patents > Supplementary to patent: None & National tech categories : HU V/h or USPC 416/241R

Use the filters below to narrow your results.

Office:
Inventors:
None (38) · Franz Schneider (9) · Johann Schütte (5) · Reinhold Richter (4) · Dőry Béla Jobaházi (4) · Eduard Penkala (3) · Árpád Zigány (3)
Inventor country:
Applicant person:
None (43) · Franz Schneider (8) · Johann Schütte (5) · Dőry Béla Jobaházi (4) · Reinhold Richter (4) · Eduard Penkala (3) · Árpád Zigány (3)
Applicant is inventor:
Tech fields:
airplane (116) · design (69) · Propellers (62) · subsystem (52) · Airship (41) · construction (41) · frame (37) · wings (34) · Whole (34) · Propulsion (33) · stability (28) · Aerodynamics (27) · LTA (25) · lift (20) · steering (16) · automatic stability (15) · Control (15) · flapping (13) · helicopter (12) · Motors (11)
Full specification filed date:
Application number:
None (44) · 55432 (2)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
National tech categories: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 242 results in range #1 to #242.

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

P

T


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