manual grinder machine 373 gallmeyeramp livingston
Grinding Machines - Machine Tools - Second… tetes This invention relates to an improved grinding machine for i ing the to the judgment of the operator or" the manually manipulated grinder. .. secured to a large mounting plate 373 secure-d to one of the inclined column .. US2396775 *,,, Gallmeyer & Livingston Company, Grinding machine.
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