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Primary view of Boltless Rail-Joint
Crawford, William R.
July 30, 1912
Primary view of Combined Tie-Plate and Rail-Anticreeper.
Clarke, Marcus S.
December 7, 1909
Primary view of Combined Tie-Plate and Rail Anticreeper
Clarke, Marcus S. & Adreon, Edward L., Jr.
March 29, 1910
Primary view of Automatic Signal System
Adams, Powell O.
December 14, 1909
Primary view of Cattle Guard
Frownfelter, George C.
September 15, 1903
Primary view of Cattle-Guard.
Steinmann, Herman Werner
April 2, 1901
Primary view of Automatic Car-Coupling.
Ponton, Henry H.
June 18, 1901
Primary view of Combination Claw and Pinch Bar
Clarke, Marcus S. & Adreon, Edward L.
May 10, 1910
Primary view of Automatic Railway-Switch
McGee, Richard M. & Jones, William M.
February 11, 1908
Primary view of Compound Railway-Rail
Stephens, George B.
April 23, 1907
Primary view of Automatic Railroad-Switch
Toullerton, George Edward
August 17, 1909
Primary view of Car Replacer
Bowman, James M.
June 18, 1907
Primary view of Body-Bolster
Wahlert, Henry A.
December 17, 1907
Primary view of Cattle-Guard.
Herring, Henry H.
August 23, 1910
Primary view of Boltless Fish and Bed Plate for Railway Rails
Crawford, William, R.
January 13, 1903
Primary view of Automatic Railway Switch
Lee, Charles
December 20, 1904
Primary view of Automatic Railway Switch
Ditmars, Frederick R. S. & Hendrix, A. S.
September 19, 1905
Primary view of Compound Rail.
Cromer, Thomas S.
October 27, 1908
Primary view of Automatic Switch
Godoy, Jose Ma
November 30, 1909
Primary view of Automatic Railway-Switch
McGee, Richmond M.
July 6, 1907
Primary view of Concrete and Steel Tie.
Westing, Aighting
March 21, 1911
Primary view of Automatic Railway Switch Lock
Sulfer, Charles
May 17, 1904
Primary view of Combined Rail Joint and Chair
Newman, Harry J.
October 22, 1912
Primary view of Block-Signaling Device.
Fechner, William & Fechner, Albert Henry
October 6, 1908
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