Five hundred and seven mechanical movements (1903)
Brown, Henry T. [from old catalog] · New York, Brown & Seward · leaf 33
ommunicating the recipro-cating rectilinear motion to the valves ofsteam engines, and sometimes used forpumping. 90. A modification of the above; anelongated yoke being substituted for thecircular strap, to obviate the necessity forany vibrating motion of the rod which worksin fixed guides. 91.…
Mechanical movements
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