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Class 65/293 - By threading means


Subclass of Class 65 - Glass manufacturing
Definition: Apparatus in which the reshaping means includes means to
No. of patents: 2
Last issue date: 08/04/1998


NumberTitleIssue Date
5788733Device for the shaping of glass tubes
In a device for shaping glass tubes (32), the shaping tools (3, 4), which are designed as shaping rollers, are mounted on a rotary table (2) that encloses the glass tube (32) and that rotates at a speed that is several times higher than the speed of rotat... 		08/04/1998
3945070Wire thread cast insert
A threaded opening is formed in a plastic or metallic body formed by molding or casting by providing a wire in a helical configuration supported on a core member and then molding or casting the material about the helical configuration. This helical config... 		03/23/1976
 
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