Title:
Automatic electrical target apparatus
United States Patent 3233904
Inventors:
Harry, Gillam Kenneth
Charles, Knight Lindsay
Publication Date:
02/08/1966
Export Citation:
Assignee:
Harry, Gillam Kenneth
Charles, Knight Lindsay
Primary Class:
Other Classes:
273/406
International Classes:
F41J7/04; F41J7/00
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US Patent References:
Foreign References:
GB190919951A
GB898456A
SE28228A