Title:
Jingling ball
United States Patent 1668143
Inventors:
Daasch, Walter F.
Publication Date:
05/01/1928
Export Citation:
Click for automatic bibliography generation
Assignee:
Daasch, Walter F.
Primary Class:
473/571
International Classes:
A63H5/00; A63H5/00
View Patent Images:
Download PDF 1668143        PDF help