Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : AT or MX & Tech fields : Safety or balloon or wings

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
None (14) · Edmund Sparmann (2) · Heinrich Suter (2) · Josef Deixler (2) · Ludwig Schmidl (2) · Max Richter (2) · Adalbert Plaček (2) · Theodor Scheimpflug (2)
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 81 results in range #1 to #81.

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

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