US PATENT SUBCLASS 283 / 102
.~.~ Erasable

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


283 /   HD   PRINTED MATTER

72  DF  HAVING REVEALABLE CONCEALED INFORMATION, FRAUD PREVENTER OR DETECTOR, USE PREVENTER OR DETECTOR, OR IDENTIFIER {15}
100  DF  .~ By removeable material {4}
102.~.~ Erasable

DEFINITION

Classification: 283/102

Erasable:

(under subclass 100) Subject matter wherein the material is composed of a substance that can be separated or detached by the use of a rubbing, wiping or scraping action.