GRINDING MILLS
United States Patent 3442458
US Patent References:
Dust guard
- - 2692088

Disposal device for glass articles
- - 3151814


Inventors:
Meyer, Arnold F.
Publication Date:
05/06/1969
View Patent Images:
Download PDF 3442458 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
HEIL CO
Primary Class:
241/82
Other Classes:
241/189.100
International Classes:
B42C19/00; B42C19/00
Foreign References:
GB425271A




<- Previous Patent (APPARATUS FOR REDUCI...)   |   Next Patent (CUTTING,CRUSHING AND...) ->