Title:
Multi-target holder
Document Type and Number:
United States Patent 2722420
Inventors:
Adamson, Thomas H.
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Publication Date:
11/01/1955
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Referenced by:
Export Citation:
Assignee:
Adamson, Thomas H.
Primary Class:
Other Classes:
40/603, 248/468, 40/792
International Classes:
F41J1/10; F41J1/00