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
Roy Kilner the match was given up as a draw at tea." With the suspension of the championship, Kilner and Major Booth enlisted in the army together, joining the Leeds and Bradford "Pals" in the West Yorkshire Regiment. Kilner trained as a mechanic before being stationed at Colsterdale in North Yorkshire as a corporal. While on leave in November 1914, Kilner married Annie Campbelljohn—the daughter of James Campbelljohn, an engineer—at Wombwell Parish Church; Booth served as best man. During the war, Annie gave birth to the couple's first child, Roy junior. Kilner was posted with his battalion to Egypt but was forced