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Electrical & Energy
Class Information
Number:
219/96
Name:
Electric heating
>
Metal heating (e.g., resistance heating)
>
For bonding with pressure (e.g., resistance welding)
>
Percussive
> Methods
Description:
Methods.
Patents under this class:
Patent Number
Title Of Patent
Date Issued
5457301
Capacitor discharge process for welding braided cable
Oct. 10, 1995
4991765
Push rod manufacturing method
Feb. 12, 1991
4728768
Percussion weld monitoring
Mar. 1, 1988
4700041
Method and apparatus for projection welding
Oct. 13, 1987
4672164
Composite metal matrix welding
Jun. 9, 1987
4417120
Percussive arc welding
Nov. 22, 1983
4162388
Apparatus and method for submerged percussion welding
Jul. 24, 1979
3988563
Welding method and means using foil electrode
Oct. 26, 1976
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