TETRASPASTON
Source: 567
Tet′ra‐spas″ton (?), n. [[NL., fr. Gr. τέτρα- (see Tetra-) + � to draw, pull.]] (Mach.) A machine in which four pulleys act together. Brande & C.
Source: 567
Tet′ra‐spas″ton (?), n. [[NL., fr. Gr. τέτρα- (see Tetra-) + � to draw, pull.]] (Mach.) A machine in which four pulleys act together. Brande & C.