Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories: None & CPCs : CPC B64B1/40 or CPC B64C1/1476

Use the filters below to narrow your results.

Office:
Inventors:
None (4) · Eugenio PRASSONE (3) · Ralph Hazlett Upson (2) · John R Gammeter (2)
Inventor country:
Applicant person:
None (7) · AERONAUTICAL INSTR (3) · PRASSONE EUGENIO (2)
Applicant is inventor:
Tech fields:
None (29) · LTA (14) · balloon (6) · stability (5) · Airship (4) · kite (2) · fabric (2) · military (2) · design (2) · navigation (2) · construction (2) · rudder (2) · captive (2) · texture (2) · gas (2)
Full specification filed date:
Application number:
None (3)
Granted:
Publication date:
Related to aircraft:
National tech categories: (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 claims:
Number of diagram pages:

Showing below up to 48 results in range #1 to #48.

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


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