Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant person : Alfred E. Wunderlich or Alfred John Macy or Herrmann Walkhoff

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant person: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
propellers (48) · airplane (46) · hybrid (38) · LTA (34) · stability (24) · Rarefaction (10) · propulsion (9) · None (9) · sustentation (8) · Ascension (7) · control (5) · helicopter (4) · automatic stability (3) · design (3)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 101 results in range #1 to #101.

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

P


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