Knapsack water bag
United States Patent 2013358

Inventors:
Osborne, William B.
Publication Date:
09/03/1935
View Patent Images:
Download PDF 2013358 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Osborne, William B.
Primary Class:
224/148.200
Other Classes:
383/37, 224/148.500, 222/175, 383/901, 239/153, 224/653, 169/30, 224/655
International Classes:
A45F3/00; A45F3/16