US PATENT SUBCLASS 462 / 80
.~.~ With projection (e.g., pin) type leaf locating means

Current as of: June, 1999
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462 /   HD   BOOKS, STRIPS, AND LEAVES FOR MANIFOLDING

71  DF  HOLDER FOR BOOK OR LEAF {4}
75  DF  .~ Holder for plural distinct leaves (e.g., multiple copy forms) {3}
80.~.~ With projection (e.g., pin) type leaf locating means {2}
81  DF  .~.~.~> Multirow type
82  DF  .~.~.~> With distinctively shaped projection (e.g., pin shape)

DEFINITION

Classification: 462/80

With projection (e.g., pin) type leaf* locating means:

(under subclass 75) Subject matter including one or more members extending from a base, for example, and shaped to engage leaf* openings and to thereby position the leaf thereon.

SEE OR SEARCH CLASS

402, Binder Device Releasably Engaging Aperture or Notch of Sheet,

60+, for sheet retainer with releasable keeper.