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Class Information
Number: 102/442
Name: Ammunition and explosives > Cartridges > With bore cleaning means
Description: Subject matter including means to remove dirt, impurities, etc., from the bore of a gun.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7451707 |
Gun barrel cleaning device |
Nov. 18, 2008 |
| 7131381 |
Shotgun cleaning shell device |
Nov. 7, 2006 |
| RE38247 |
Firearm cleaning device |
Sep. 16, 2003 |
| 6389978 |
Gun barrel cleaning shell |
May. 21, 2002 |
| 5777258 |
Firearm barrel cleaning cartridge |
Jul. 7, 1998 |
| 5421263 |
Cartridge for spraying a liquid into the barrel of a firearm |
Jun. 6, 1995 |
| 5341744 |
Cleaning shell for firearms |
Aug. 30, 1994 |
| 5164539 |
Projectile carrier |
Nov. 17, 1992 |
| 4998368 |
Firearm cleaning device and method |
Mar. 12, 1991 |
| 4843750 |
Firearm cleaning device and method |
Jul. 4, 1989 |
| H167 |
Projectile obturator |
Dec. 2, 1986 |
| 4328632 |
Firearm cleaning device |
May. 11, 1982 |
| 3977324 |
Sabotless micro projectile |
Aug. 31, 1976 |
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