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Class Information
Number: 228/28
Name: Metal fusion bonding > Including applicator movable during fusion > Reciprocatory or oscillatory motion
Description: Device, whose applicator is moved to and fro along a generally straight or curved path with fusion occurring during both a forward and return stroke of the applicator.


Patents under this class:

Patent Number Title Of Patent Date Issued
7288742 Method and device for heating a strip-shaped carrier Oct. 30, 2007
6026558 Method for manufacturing armature of rotating electric machine Feb. 22, 2000
4513902 Apparatus for the automatic welding of complex shapes Apr. 30, 1985
4445850 Machine for heating elongated flat surfaces May. 1, 1984
4292495 Welding torch weaving device Sep. 29, 1981
4180719 Tungsten carbide impregnator Dec. 25, 1979



 
 
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