US PATENT SUBCLASS 413 / 21
.~.~ Solder applying

Current as of: June, 1999
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413 /   HD   SHEET METAL CONTAINER MAKING

1  DF  METHOD {3}
8  DF  .~ Forming or treating metallic closure {9}
21.~.~ Solder applying

DEFINITION

Classification: 413/21

Solder applying:

(under subclass 8) Process wherein a fusable metal is applied to the metallic component.

SEE OR SEARCH THIS CLASS, SUBCLASS:

57, for apparatus to apply solder to the closure.