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Primary view of Writing-Machine.
Edwards, Alrah B. & Russell, Frank K.
November 30, 1915
Primary view of Process of and Apparatus for Separating and Grading Seeds.
Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
March 30, 1915
Primary view of Striking Mechanism for Stenographic Writing-Machines.
Edwards, Alrah B. & Russell, Frank K.
November 30, 1915
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