Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17612)
- Person (2133)
- Publications (24568)
- Techtypes (2381)
Patents > Year granted:
1880 - 1889
& Office :
DE or
LU or
NL or
Other
& Applicant type :
INIDV or
None
& Publication date:
1800 - 1899
& First filing :
No or
Other
Use the filters below to narrow your results.
None (3) ·
airship (1) ·
car (1) ·
control (1) ·
flapping (2) ·
LTA (5) ·
model (1) ·
navigation (4) ·
ornithopter (2) ·
propulsion (4) ·
rudder (2) ·
steam (1) ·
steam engine (1) ·
whole (1)
Showing below up to 14 results in range #1 to #14.