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Class Information
Number: 164/229
Name: Metal founding > Means to shape a forming surface > Means for shaping core (e.g., core boxes, core molds, etc.) > Including character forming member (indicia)
Description: Apparatus wherein the core shaping means includes an indicia or character forming member.










Patents under this class:

Patent Number Title Of Patent Date Issued
8418743 Brazing system Apr. 16, 2013
8071664 Compositions containing certain metallocenes and their uses Dec. 6, 2011
7252136 Numbering device for molded or cast parts Aug. 7, 2007
6666255 Bar code stencil and method of use Dec. 23, 2003
6666257 Bar code stencil and method of use Dec. 23, 2003
6220333 Bar code stencil and method of use Apr. 24, 2001
5329985 Method and apparatus for the individual marking of green sand molds Jul. 19, 1994
4708314 Adjustable marking device for use in mold wall Nov. 24, 1987
4693322 Pneumatic hammer Sep. 15, 1987











 
 
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