Title:
Ball projecting machine
United States Patent 2526018
US Patent References:
/0884024.html
- - 0884024

/1270293.html
- - 1270293

Compressed air gun
- - 2006577

Trap mounting
- - 2136035

Baseball projecting apparatus
- - 2182369


Inventors:
Foster, Thomas R.
Foster, Edward J.
Publication Date:
10/17/1950
View Patent Images:
Download PDF 2526018 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Foster, Thomas R.
Foster, Edward J.
Primary Class:
124/73
International Classes:
A63B69/40; F41B11/00
US Patent References:
2308798Compressed air practice firing device