Title:
Portable workstand
United States Patent 2624590
Inventors:
Tilton, William J.
Publication Date:
01/06/1953
Export Citation:
Click for automatic bibliography generation
Assignee:
Tilton, William J.
Primary Class:
280/43.14
Other Classes:
74/97.1, 182/17, 182/180.1
International Classes:
B25H5/00; B25H5/00
View Patent Images:
Download PDF 2624590        PDF help
US Patent References:
2505750Portable ladder
2479736Stair stand
2380160Propelled and steered step stand
2309214Roller device
1980205Furniture caster
1813890Road signal
0979798N/A
0827966N/A
Foreign References:
CH160404A