Spring coil handling apparatus
United States Patent 2128057

Inventors:
Schindler, Frank N.
Publication Date:
08/23/1938
View Patent Images:
Download PDF 2128057 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
BRANDWEIN & CO A
Primary Class:
198/487.100
Other Classes:
99/443C, 198/563, 198/633
International Classes:
C21D9/02