Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (481)
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- Letters (683)
- Organizations (969)
- Patents (17649)
- Person (2204)
- Publications (24578)
- Techtypes (2418)
Use the filters below to narrow your results.
airplane (7) ·
chassis (1) ·
control (2) ·
design (3) ·
frame (5) ·
landing gear (1) ·
propeller (2) ·
rudder (2) ·
snow (1) ·
wheels (1) ·
wings (3)
None (7) ·
Patent AT-1917-87219 (1) ·
Patent AT-1917-87220 (1) ·
Patent DE-1915-300200 (1) ·
Patent DE-1916-309361 (1) ·
Patent DE-1916-332539 (1) ·
Patent DE-1916-332540 (1) ·
Patent DE-1916-332541 (1) ·
Patent DE-1919-332428 (1) ·
Patent DE-1922-388401 (1) ·
Patent DE-1922-392861 (1) ·
Patent HU-1917-75493 (1) ·
Patent HU-1917-76645 (1)
Showing below up to 10 results in range #1 to #10.
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