Frangible target compacted of particulate ice or carbon dioxide
United States Patent 3359001
US Patent References:
/0223301.html
- - 0223301

/0303315.html
- - 0303315

/0975711.html
- - 0975711

Snowball maker and launcher
- - 2948275

Curtain coating machines
- - 3307516


Inventors:
Silva, Joseph W.
Publication Date:
12/19/1967
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Assignee:
Olin, Mathieson
Primary Class:
273/362
Other Classes:
264/123
International Classes:
B29C43/00; F41J1/01; F41J1/00