Business form or mailer having an imagable surface

A mailer or business form is provided including a coating of a first colorless reactant on one sheet thereof and a transparent patch overlying the coating. The surface of the patch facing the sheet includes a coating of a second colorless reactant such that when the transparent patch is impacted by...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SKEES, HUGH B
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A mailer or business form is provided including a coating of a first colorless reactant on one sheet thereof and a transparent patch overlying the coating. The surface of the patch facing the sheet includes a coating of a second colorless reactant such that when the transparent patch is impacted by an imaging force, a visible image is formed which may be viewed.