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Class Information
Number: 266/132
Name: Metallurgical apparatus > Having means for contacting a solid metalliferous material or metal object with a liquid > With heating means, e.g., flame contact > Having bath for contacting the work with liquid > Having work introducing elevator
Description: Device wherein a vertically moving support is provided, which support partakes of a generally straight up and down motion to lower the work into and subsequently raise it out of the bath.


Patents under this class:

Patent Number Title Of Patent Date Issued
7578750 Golf shaft, golf club, and production method for golf shaft Aug. 25, 2009
6464927 Method and apparatus for in-line heat treatment of hot rolled stock Oct. 15, 2002
5679307 Facility for in-line heat treatment of hot-rolled products Oct. 21, 1997
5478054 Device tempering steel tubes Dec. 26, 1995
4583720 Apparatus for the zone-annealing of a workpiece consisting of a high-temperature material Apr. 22, 1986
4501073 Apparatus and method for dehydrating metal pieces Feb. 26, 1985
4353531 Process and installation for the handling and heat treatment of cast iron or steel pipes and tubes Oct. 12, 1982
4326699 Oil-tempering apparatus for pipes Apr. 27, 1982
4177088 Process and installation for heat treating spheroidal or lamellar graphite cast iron pipes Dec. 4, 1979
4151922 Slab cooling device May. 1, 1979
4088309 Cooling device for slabs with slab-tilting devices for turning the rolled stock May. 9, 1978
4063719 Heat treatment apparatus Dec. 20, 1977
4036243 Apparatus for cooling hot slabs Jul. 19, 1977
3968020 Apparatus for surface treating metal members Jul. 6, 1976



 
 
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