Two-sided, self-replicating forms
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United States of America Patent
Stats
-
Sep 28, 1993
Issued Date -
N/A
app pub date -
Dec 16, 1991
filing date -
Apr 6, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Improvements and alternate embodiments for two-sided, self-replicating forms are described. Form sets having two single sheets, each sheet delineated into two panels, making three two-sided copies of a two-sided original are described with fully-coated carbonless coatings and with patterned carbonless coatings. A form set having two single sheets, each sheet delineated into two panels, making four two-sided copies, two of which have original writing on one surface, is described. A single sheet form, delineated into two panels, making two two-sided copies, each of which has original writing on one surface, is described. A single sheet form, delineated into an original and a copy panel, making a two-sided copy of an original having original writing on both surfaces is described. A form set having a single sheet delineated into an original un-coated panel and a CF-coated copy panel, and employing a separate CB-coated image-transferring sheet is described.
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Cited Art Landscape
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