Title:
Insole
United States Patent 1869257

Inventors:
Theodor, Hitzler
Publication Date:
07/26/1932
View Patent Images:
Download PDF 1869257 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Theodor, Hitzler
Primary Class:
36/3R
Other Classes:
36/153, 36/3B, 36/29
International Classes:
A43B17/03; A43B17/08; A43B17/00