READING ACCELERATOR
Mark Identification

READING ACCELERATOR

Serial Number

71690649

Filing Date

Jul 1, 1955

Registration Date

Mar 6, 1956

Trademark by

SCIENCE RESEARCH ASSOCIATES INC.

Classification Information

MACHINES FOR PROGRESSIVELY INDICATING SUCCESSIVE LINES OF PRINTED MATTER AT MANUALLY SELECTABLE CONSTANT SPEEDS, USED IN READING-TRAINING PROGRAMS

Fancy Goods