typewriter mechanics

URI: https://gptkb.org/prop/typewriter_mechanics
4 triples
GPTKB property
Random triples
Subject Object
gptkb:Smith_Premier_No._50 complex and intricate
gptkb:Smith_Premier_No._38 simple design
gptkb:Smith_Premier_No._18 mechanical complexity
gptkb:Smith_Premier_10 uses levers and springs