Title:
Training appliances for marksmen
United States Patent 3046676
Inventors:
Joachim, Hermann
Horst, Senger
Publication Date:
07/31/1962
Assignee:
Bolkow, Entwicklungen K. G.
Other Classes:
463/2, 348/121, 273/454, 273/148B
International Classes:
F41G7/00; G06G7/78; G06G7/00
US Patent References:
| 2924892 | Apparatus for simulating radar detection equipment | | | |