Drilldown: Patents
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- Airplane (18)
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- Publications (24577)
- Techtypes (2415)
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Adalbert Placek (1) ·
Alois Krischke (1) ·
Carl Alfred Johansson (3) ·
Ferdinand Abt (1) ·
Georg Wellner (1) ·
Halvor Gaara (2) ·
Hans Henrik JAEGER (1) ·
Heinrich Kajbić (2) ·
Hugo Hückel (1) ·
Johann Straka (1) ·
Josef Franz X. Stohr (1) ·
Josef Homola (1) ·
Josef Řehulka (2) ·
Niels Waltersen AASEN (1) ·
Peter Irgens Bagge (2) ·
Péter Petrovics (1) ·
Stanislaus Victor Saloni (5) ·
Theodor Scheimpflug (1)
Tech fields:
LTA (9) ·
navigation (8) ·
subsystem (7) ·
balloon (5) ·
frame (4) ·
airplane (4) ·
stability (3) ·
propulsion (3) ·
propeller (3) ·
dirigible (3) ·
whole (2) ·
sail (2) ·
military (2) ·
rudder (2) ·
parachute (2) ·
wing (2) ·
motors (2) ·
None (2) ·
automatic stability (2) ·
gas (2)
None (18) ·
Patent AT-1900-12657 (2) ·
Patent AT-1900-12660 (1) ·
Patent AT-1903-31973 (1) ·
Patent AT-1906-30038 (1) ·
Patent DE-1893-71903 (1) ·
Patent FR-1893-229796 (1) ·
Patent GB-1893-10405 (1) ·
Patent GB-1907-27408 (1) ·
Patent NO-1910-20421 (1) ·
Patent NO-1915-12-15 Carl Alfred Johansson (1) ·
Patent NO-1919-02-08 Carl Alfred Johansson (1)
Showing below up to 28 results in range #1 to #28.
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