Accession Number:

ADD002809

Title:

Magnetic Tape Signature Signal Injection Device.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s):

Report Date:

1976-02-10

Pagination or Media Count:

6.0

Abstract:

The patent relates to an apparatus for injecting a signature signal on a magnetic tape, comprising a signature signal generator connected to a switching system. The switching system connects the signature signal to the recorder inputs while disconnecting the normal recorder inputs. A timer is located in the switching system to permit the injection of the signature signal for a specific time period.

Subject Categories:

  • Recording and Playback Devices

Distribution Statement:

APPROVED FOR PUBLIC RELEASE