Operation mode display apparatus

Details Operation mode display apparatus Operation mode display apparatus

1980-05-14

1982-07-20

Faber, Alan

Dynamic information storage or retrieval

Condition indicating, monitoring, or testing

Including radiation storage or retrieval

360137, 360 31, 360 62, G11B 2736

Patent

active

043409512

ABSTRACT:
An operation mode display apparatus comprises first and second display means (LED1 and LED2) capable of being operated independently of each other and a display state specifying means for specifying the display states of said first and second display means corresponding to an operation mode of a tape recorder. At least three operation modes of said tape recorder can be displayed by corresponding combinations of the display states of the first and second display means (LED1 and LED2).

REFERENCES:
patent: 3800316 (1974-03-01), Kuharchuk
patent: 3916121 (1975-10-01), Stuzzi
patent: 4003093 (1977-01-01), Satoh
patent: 4150435 (1979-04-01), Satoh
patent: 4214281 (1980-07-01), Sato

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