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gptkb:3x3x3_Rubik's_Cube
|
gptkb:New_Zealand
|
|
gptkb:Gustaf_de_Laval
|
centrifugal cream separator
|
|
gptkb:Soundfield_microphone
|
GB1510236A
|
|
gptkb:US_59158575_A
|
59158575
|
|
gptkb:Sir_Frederick_Lanchester
|
epicyclic gearbox
|
|
gptkb:Nathaniel_Hayward
|
process for treating rubber with sulfur
|
|
gptkb:Scherzer_rolling_lift_bridge
|
1893
|
|
gptkb:Parsons_steam_turbine
|
1884
|
|
gptkb:Bill_Mensch
|
gptkb:US_Patent_3991327
|
|
gptkb:S3TC
|
gptkb:S3_Graphics
|
|
gptkb:Martin_Goetz
|
1968
|
|
gptkb:Dean_Kamen
|
water purification devices
|
|
gptkb:Blended_winglets
|
Aviation Partners Inc.
|
|
gptkb:K-Cup
|
gptkb:Keurig_Green_Mountain
|
|
gptkb:prucalopride
|
gptkb:Janssen_Pharmaceutica
|
|
gptkb:Lewis_Urry
|
US2956061A
|
|
gptkb:Reginald_Kennelly_Fessenden
|
gptkb:sonar
|
|
gptkb:Józef_Hofmann
|
pneumatic shock absorber
|
|
gptkb:William_Otis
|
1839
|
|
gptkb:Reginald_Kennelly_Fessenden
|
heterodyne principle
|