Visible indexes

Details Visible indexes Visible indexes

1981-01-26

1985-02-12

Thomas, Alexander S.

Stock material or miscellaneous articles

Sheet facing and longitudinally noncoextensive with web or...

428526, 428530, 428535, 4285375, 428354, 40 2R, B32B 314, B32B 316

Patent

active

044991320

ABSTRACT:
A visible index and components therefor including index strip supports of simplified and rugged construction and several forms of replaceable strips which may or may not be preprinted and which can, at least in most cases, be produced at a lower cost than previously patented index strips. The index strips are of multi-ply construction. Assemblages of the index strips and backing members from which the strips can be easily and cleanly separated. The assemblages may be designed to facilitate the mechanical printing of wanted information on the index strips before they are separated.

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patent: 3769143 (1973-10-01), Kulesza
patent: 3837999 (1974-09-01), Chung
patent: 4250216 (1981-02-01), Janssen

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