Drilldown: Patents

Jump to navigation Jump to search
Patents > Patent agent: None & CPCs : CPC B64B1/40 or CPC B64C13/30

Use the filters below to narrow your results.

Office:
Inventors:
None (6) · Eugenio PRASSONE (3) · Romeo Wankmüller (2) · Hermann Naatz (2) · John R Gammeter (2) · Frederick Brackett (2) · Ralph Hazlett Upson (2) · Emil Gustav Stark (2) · Johann Schütte (2)
Inventor country:
Applicant person:
None (22) · AERONAUTICAL INSTR (3) · Johann Schütte (2) · Luft Fahrzeug G.m.b.H. (2) · PRASSONE EUGENIO (2) · Frederick Brackett (2)
Applicant is inventor:
Tech fields:
LTA (49) · None (40) · balloon (25) · stability (12) · navigation (10) · frame (9) · car (8) · kite (7) · design (5) · safety (5) · captive (5) · gas (4) · balloons (4) · propulsion (4) · Airship (4) · takeoff (4)
Full specification filed date:
Application number:
None (33)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 105 results in range #1 to #105.

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


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