Drilldown: Patents
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- Publications (24563)
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Patents > Office :
AT or
CU or
GR or
HU
& Grant date:
1920 - 1929
& Number of text pages:
1-2
& Number of claims:
3
Use the filters below to narrow your results.
airplane (5) ·
Balloons (1) ·
biplane (2) ·
Bombing (1) ·
cooling (1) ·
design (1) ·
electricity (1) ·
engine (1) ·
frame (2) ·
HTA (1) ·
Industry (1) ·
military (2) ·
piloting (1) ·
propellers (1) ·
radiator (1) ·
subsystem (1) ·
texture (1) ·
triplane (1) ·
wings (1)
None (1) ·
Patent AT-1915-79261 (1) ·
Patent AT-1917-84294 (1) ·
Patent DE 1916-12-07 Gesellschaft für Apparatenbau A. R. Ahrent und P. Heylandt G.m.b.H. (1) ·
Patent DE-1914-12-24 Ballonhüllen Gesellschaft m.b.H. (1) ·
Patent DE-1915-02-16 Hugo Junkers (1) ·
Patent DE-1915-09-21 Gothaer Waggonfabrik A. G. (1) ·
Patent DE-1915-299150 (1) ·
Patent DE-1916-05-27 AGO Flugzeugwerke G. m. b. H. (1)
Showing below up to 8 results in range #1 to #8.