Head protector
United States Patent 1967067

Inventors:
Franklin, Rightmire
Publication Date:
07/17/1934
View Patent Images:
Download PDF 1967067 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Franklin, Rightmire
Primary Class:
5/658
Other Classes:
5/513
International Classes:
A47C27/08