Drilldown: Patents
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Patents > Year granted:
1922
& Office :
?? or
HU or
NZ
& Inventor country:
DE
& IPCs :
IPC B64C13/00 or
IPC B64C3/18 or
None
& Number of diagram pages:
1
Use the filters below to narrow your results.
airplane (4) ·
airship (2) ·
Altimeter (1) ·
Altitude (1) ·
construction (1) ·
control (1) ·
cooling (1) ·
descent (1) ·
design (2) ·
frame (1) ·
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military (2) ·
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safety (1) ·
steering (1)
None (1) ·
Patent 1915-11-05 Käthe Paulus (1) ·
Patent DE-1913-01-31 Daimler Motoren-Gesellschaft (1) ·
Patent DE-1915-02-16 Hugo Junkers (1) ·
Patent DE-1915-05-31 Daimler Motoren-Gesellschaft (1) ·
Patent DE-1916-05-27 AGO Flugzeugwerke G. m. b. H. (1) ·
Patent DE-1916-05-29 Reinhold Richter (1) ·
Patent DE-1917-02-16 Oscar Gerhardt (1) ·
Patent HU-1917-76911 (1)
Showing below up to 8 results in range #1 to #8.
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