US PATENT SUBCLASS 902 / 4-- .~ Means to read data stored on identifier*

US PATENT SUBCLASS 902 / 4
.~ Means to read data stored on identifier*

Current as of: June, 1999
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902 /	HD	ELECTRONIC FUNDS TRANSFER

1	DF	WITH ELECTRONIC MEANS PROVIDING SECURITY {5}
4		.~ Means to read data stored on identifier* {1}
5	DF	.~.~> And to verify identity of user*

DEFINITION

Classification: 902/4

Means to read data stored on identifier*:

(under subclass 1) Subject matter including means for electronically scanning and recognizing data carried by an identifier*.

SEE OR SEARCH THIS CLASS, SUBCLASS:

25+, for an identifier, per se.

SEE OR SEARCH CLASS

194, Check-Actuated Control Mechanisms,

210, for a control mechanism with means to read a magnetically encoded check.

235, Registers,

375+, for a system controlled by an identifier, and subclasses 435+ for a coded record sensor for general use. 250, Radiant Energy,

271+, 555+ and 556+ for a photocell system wherein a coded record is viewed by the system.

356, Optics: Measuring and Testing, appropriate subclass for an optical system which analyzes a record optically.

360, Dynamic Magnetic Information Storage or Retrieval,

2, for means to record data on, or reproduce data from, a card having a uniform magnetic coating.

365, Static Information Storage and Retrieval,

97+, for a magnetic read only system.

380, Cryptography,

23+, for a system which modifies an electric signal and includes means for reading data stored on an identifier.