Drilldown: Patents
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- Airplane (18)
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- Letters (683)
- Organizations (965)
- Patents (17522)
- Person (2105)
- Publications (24555)
- Techtypes (2370)
Patents > Office :
CU or
HU
& Grant date:
1920 - 1929
& Number of text pages:
1-2
& Number of claims:
3-8
Use the filters below to narrow your results.
airplane (8) ·
ascension (1) ·
Balloons (1) ·
biplane (3) ·
chassis (1) ·
construction (1) ·
cooling (1) ·
design (2) ·
frame (2) ·
helicopter (1) ·
HTA (2) ·
hybrid (1) ·
landing (1) ·
military (3) ·
motors (1) ·
piloting (1) ·
projectile (1) ·
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texture (1) ·
triplane (1) ·
wheels (1) ·
wings (1)
None (1) ·
Patent AT-1915-79261 (1) ·
Patent AT-1917-79539 (1) ·
Patent DE-1913-01-31 Daimler Motoren-Gesellschaft (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-1915-11-24 Daimler Motoren-Gesellschaft (1) ·
Patent DE-1915-299150 (1) ·
Patent DE-1916-05-26 Gothaer Waggonfabrik A. G. (1) ·
Patent DE-1916-05-27 AGO Flugzeugwerke G. m. b. H. (1)
Showing below up to 11 results in range #1 to #11.