Title:
SAFETY HELMET REMOVABLE EAR PROTECTOR
United States Patent 3497874
US Patent References:
/0889640.html
- - 0889640

Furniture panel
- - 3192099

Safety helmet
- - 3239842

Safety helmet retainer
- - 3314077

Wrestler's headgear
- - 3327316


Inventors:
Molitoris, Stephen J.
Publication Date:
03/03/1970
View Patent Images:
Download PDF 3497874 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
American, Safety Equip
Primary Class:
2/423
International Classes:
A42B3/10; A42B3/04; A42B3/00




<- Previous Patent (TWO-LEVEL SUSPENSION...)   |   Next Patent (BOOTEE FOR HARD CAST...) ->