All Patents of Type: traction engine spark arresters |
Patents 1 -
8
of 8
|
Number | Date | Patentee | Title | Type |
167,738 | Sep. 14, 1875 | O.S. French, D. June, R. Brayton | Spark-Arrester | traction engine spark arresters |
218,643 | Aug. 19, 1879 | M. Rumely | Spark-Arrester | traction engine spark arresters |
478,296 | Jul. 05, 1892 | B.W. Sweet | Spark and Cinder Attachment for Smoke Stacks | spark arresters |
663,148 | Dec. 04, 1900 | G.F. Conner | Spark Arrester and Extinguisher | traction engine spark arresters |
764,658 | Jul. 12, 1904 | H.C. Clay | Spark Arresting Smoke Stack | traction engine spark arresters |
824,004 | Jun. 19, 1906 | O.S. French | Spark-Arrester | traction engine spark arresters |
872,072 | Nov. 26, 1907 | F.J. Lyman | Spark Destroyer for Smoke Stacks | traction engine spark arresters |
880,385 | Feb. 25, 1908 | W.F. MacGregor | Spark Arrester | traction engine spark arresters |