1 For more examples of usage of this term, see Citations:pintle. ( gunnery) An iron pin used to control recoil of a cannon or around which a gun carriage revolves.
Karns City, Pennsylvania. For other uses, see Karns (disambiguation). Karns City is a borough in Butler County, Pennsylvania, United States. The population was 209 at the 2010 census.
Sponsored Topics. Koppel is a borough in Beaver County, Pennsylvania, United States. The population was 856 at the 2000 census. Koppel is located at 40Â°50â²0â³N 80Â°19â²25â³W / 40.833333Â°N 80.32361Â°W / 40.833333; -80.32361 (40.833402, -80.323675).