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Artifact Details

Title

TSI SPEECH+

Catalog Number

102628744

Type

Physical object

Date

1975 ca.

Manufacturer

Telesensory Systems, Inc.

Place Manufactured

U.S.

Identifying Numbers

Model number	S1B
Serial number	000117

Dimensions

1 1/4 x 7 1/4 x 4 1/2 in.

Category

Calculator/electronic

Subject

Electronic calculation; Speech synthesis; Pocket size

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