Referenced by|
| US4203347 | Apr 10, 1978 | May 20, 1980 | The Boeing Company | Shock suppressing apparatus and method for a rocket launcher | | US4907488 | Mar 29, 1988 | Mar 13, 1990 | | Device for silencing firearms and cannon | | US5029512 | Apr 16, 1990 | Jul 9, 1991 | | Firearm muzzle silencer | | US8196701 | Feb 11, 2011 | Jun 12, 2012 | OS Inc. | Acoustic and heat control device |
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