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Primary view of Vehicle-Signal
Edmond, George Woodbridge
October 23, 1917
Primary view of Job Press Standardizer
McMath, William S.
January 23, 1917
Primary view of Spark-Arrester.
Chalfant, Cotter Strawn
April 23, 1907
Primary view of Method of Welding
Brown, Charles Henry
April 23, 1918
Primary view of Rail Tie and Fastening Device.
Bergen, James V.
January 23, 1912
Primary view of Oil Burner
Watts, Simeon Jefferson; Jones, David Crockett & Barton, William C.
May 23, 1911
Primary view of Pie-Carrier Cabinet
Blalock, Clovis Coffey
April 23, 1918
Primary view of Foundation and Housing for Railway or Other Signal Apparatus
Campbell, John Logan
December 23, 1919
Primary view of Railway-Switch.
McCalib, David C.
November 23, 1909
Primary view of Apparatus for Sizing Ores or for Other Uses
Swain, Seth Russell
June 23, 1903
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