Drilldown: Patents
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- Airplane (18)
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- Patents (17615)
- Person (2156)
- Publications (24571)
- Techtypes (2381)
Patents > Office :
DE or
DEG or
HU or
NL or
UN
& Inventor country:
None
& Related to aircraft :
1 or
navigation
& CPCs:
None
& Number of figures:
None
Use the filters below to narrow your results.
None (3) ·
airplane (3) ·
aluminum (1) ·
balloon (2) ·
communication (1) ·
design (3) ·
dirigible (1) ·
engine (2) ·
exhibition (1) ·
experiment (1) ·
frame (1) ·
fuel (1) ·
ICE (2) ·
kite (1) ·
LTA (2) ·
muffler (1) ·
navigation (1) ·
Parachutes (1) ·
propeller (1) ·
propulsion (1) ·
radio (1) ·
sail (1) ·
stability (2) ·
wireless telegraphy (1)
None (4) ·
37f.8 (1) ·
DE 42c.29 (1) ·
DE 46c.5 (1) ·
DE 77 (1) ·
DE 77h (1) ·
DE 77h.5 (2) ·
DE 77h.9 (1) ·
HU V/h (2)
Showing below up to 13 results in range #1 to #13.