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Class Information
Number: 269/54.4
Name: Work holders > Pin-type holder > With work-underlying support
Description: Device including a surface which is positioned beneath at least a part of the work and is situated so as to contact said part to support the work against gravity.










Sub-classes under this class:

Class Number Class Name Patents
269/54.5 Pin perpendicularly extended 75


Patents under this class:

Patent Number Title Of Patent Date Issued
8459627 APR plate clamping device Jun. 11, 2013
8403315 Film transfer frame Mar. 26, 2013
8347811 System and method for supporting an object during application of surface coating Jan. 8, 2013
7559147 Portable wall framing fixture and method Jul. 14, 2009
7556246 Unloading method of object, program storage medium, and mounting mechanism Jul. 7, 2009
7007361 Method of extracting and inserting upper and lower molds Mar. 7, 2006
6604326 Universal brick-back holder Aug. 12, 2003
6374508 Apparatus and method for aligning a substrate on a support member Apr. 23, 2002
6029966 Flexible, self conforming, workpiece support system Feb. 29, 2000
6012713 Reflow pallet with lever arm Jan. 11, 2000
5954321 Rotating jewelry clamp Sep. 21, 1999
5730431 Modular suction block Mar. 24, 1998
5499666 Sanitary meat purge eliminator Mar. 19, 1996
5026222 Pin for use in a workpiece clamping apparatus Jun. 25, 1991
4930955 Apparatus and method for clamping a work piece for machining thereof Jun. 5, 1990
4845818 Device for changing fuel pump on internal combustion engine Jul. 11, 1989
4832323 Fabric pin table May. 23, 1989
4449567 Method and apparatus for use in casting an article May. 22, 1984
4212698 Apparatus for setting fabric loops Jul. 15, 1980











 
 
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