Treating abandoned spike holes in wood railway ties
United States Patent 2728120
US Patent References:
/0406566.html
- - 0406566

/0519553.html
- - 0519553

/0626060.html
- - 0626060

/0703780.html
- - 0703780

/1111286.html
- - 1111286


Inventors:
Rush, Snyder Jacob
Publication Date:
12/27/1955
View Patent Images:
Download PDF 2728120 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Rush, Snyder Jacob
Primary Class:
52/309.300
Other Classes:
156/94, 29/402.180, 52/514, 29/402.090, 238/370
International Classes:
B27K3/10; E01B9/16; F16B13/14; B27K3/02; E01B9/00; F16B13/00
US Patent References:
1338444Plug for railroad-ties and the like
1584337Multiple tie plug
1588617Waterproof object or article and process of producing the same
2389464Preventing deterioration in rail fastenings and the like