Title:
INDEX DEVICE FOR DICTATION MACHINE
Document Type and Number:
Japanese Patent JPS52141203
Kind Code:
A
Abstract:
PURPOSE: To make it easy to certify marking by recording a mark by means of optical method on a heat sensitive recording paper.
Inventors:
NOMURA TAKANOBU
Application Number:
JP5832776A
Publication Date:
November 25, 1977
Filing Date:
May 19, 1976
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
G03B31/00; G11B7/003; G11B27/34; (IPC1-7): G03B31/00; G11B7/00