US PATENT SUBCLASS 29 / 717
.~.~.~ With means to fasten by elastic joining

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

700  DF  MEANS TO ASSEMBLE OR DISASSEMBLE {55}
709  DF  .~ With control means energized in response to activator stimulated by condition sensor {4}
714  DF  .~.~ Responsive to work or work-related machine element {4}
717.~.~.~ With means to fasten by elastic joining

DEFINITION

Classification: 29/717

With means to fasten by elastic joining:

(under subclass 714) Apparatus adapted to secure a first work part to a second work part by stressing at least one of the work parts within the elastic limit thereof.