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Class Information
Number: 102/407
Name: Ammunition and explosives > Mines > Marine type > Practice (e.g., drill)
Description: Subject matter wherein the mine is constructed for use in practice, e.g., has no explosive charge, a very small explosive charge, reusable, etc.

Patents under this class:

Patent Number Title Of Patent Date Issued
6539871 Degradable practice mine Apr. 1, 2003
6289819 Paint ball land mine Sep. 18, 2001
5801322 Exercise mine and programming and simulation device therefor Sep. 1, 1998
5698813 Visual indicator assembly Dec. 16, 1997
5216198 Exercise mine Jun. 1, 1993
4690061 Land mine for use in a simulated war game Sep. 1, 1987
4141295 Actuation mine simulator Feb. 27, 1979

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