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Primary view of Valve Mechanism for Gas Engines
Blumberg, Humble G.
November 12, 1914
Primary view of Permutation-Lock.
Meepos, Max
November 17, 1914
Primary view of Safety-Aeroplane
Haynes, Thomas Stanley
November 10, 1914
Primary view of Caster-Wheel
Pepple, John W.
November 24, 1914
Primary view of Air-Brake
Wolf, Gustav B.
November 24, 1914
Primary view of Combination Tie and Rail-Joint
Knaus, John J.
November 17, 1914
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