US PATENT SUBCLASS 29 / 513
.~.~.~.~ By bending over projecting prongs

Current as of: June, 1999
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29 /   HD   METAL WORKING

592  DF  METHOD OF MECHANICAL MANUFACTURE {54}
428  DF  .~ Assembling or joining {21}
505  DF  .~.~ Joining by deforming {6}
509  DF  .~.~.~ Overedge assembling of seated part {3}
513.~.~.~.~ By bending over projecting prongs

DEFINITION

Classification: 29/513

By bending over projecting prongs:

(under subclass 509) Process in which the parts are fastened together by bending spaced first and second tabs carried by one part over an edge of the other part.