Weck jar secured by steel tension clips which can be removed once a vacuum seal has formed. During storage the vertical position of the rubber seal's external tongue indicates the status of the sealing. Weck products are still produced and are available from German hardware and online stores. Used equipment is frequently sold on online auction sites and in opportunity shops. Weck jar A Weck jar is a molded glass jar used in canning to preserve food. It is popularly used for jam preservation, for its minimal look and foolproof rubber gasket with a glass lid. Weck jars were created by the
WECK The Radio and Records Directory also listed WECK as #4 in the entire U.S. in Average Quarter Hour listening (AQH) among stations with similar formats. The station was sold by Quid Me to CBS Radio in 1988. WECK continued with a nostalgia music format, but became satellite automated, maintaining only a live, local DJ show in morning drive. Portions of the station's programming came from the Music of Your Life network, although the station switched to Westwood One's Adult Standards satellite feed for a time. The station was sold to Regent Communications along with the rest of the CBS Buffalo