Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : AT or IT & Tech fields : LTA or balloon or propellers & CPCs: None & Cites these patents: None

Use the filters below to narrow your results.

Office:
Inventors:
None (8) · Rudolf Krocker (7) · Ottavio Ricaldoni (5) · Gaetano Arturo Crocco (4) · Georg Wellner (3) · Wilhelm Kress (3) · Theodor Scheimpflug (3) · Giovanni Antonio Salvatico (2) · Mór Markl (2) · Ferdinand Porsche (2) · Otto Brunner (2) · Jaroslav Engler (2) · Raffaele Ronco (2) · Guido Antoni (2) · August Warchalowski (2) · Alexander Suwada (2) · Almerico da Schio (2) · Ugo Antoni (2)
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Related to aircraft:
Assigned to:
CPCs: (Click arrow to add another value)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 98 results in range #1 to #98.

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

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