Title:
Reflectorized disc marker and bracket
United States Patent 2939364
Inventors:
Doswell, James D.
Schultz, Junius W.
Faber Sr., Lynn H.
Publication Date:
06/07/1960
Assignee:
Richmond, Fredericksburg And PO.
Other Classes:
248/289.110, 248/479, 248/224.510
International Classes:
B61L15/02; B61L15/00