Malfunction detector for a dictation system

Details Malfunction detector for a dictation system Malfunction detector for a dictation system

1978-07-25

1980-08-26

Cook, Daryl W.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340661, 340675, 360 31, 1791001VC, 1791001R, G11B 2736

Patent

active

042197023

ABSTRACT:
A dictation system having means for providing a signal for indicating when dictation which the system has been made operative to record on a recording medium is not being recorded on the recording medium because of a malfunction of the system or the improper operation of the system. The system includes means for providing a signal when the audio input to the dictation system and the audio input of dictation recorded on the recording medium are not in a predetermined relationship and means for providing said signal when dictation which the system has been made operative to record on the recording medium is absent from the recording medium for a predetermined length of time.

REFERENCES:
patent: 2774056 (1956-12-01), Stafford
patent: 2870430 (1959-01-01), Hancock
patent: 3051795 (1962-08-01), Roberts
patent: 3439354 (1969-04-01), Behr
patent: 3448215 (1969-06-01), Engel
patent: 3485961 (1969-12-01), Lovick
patent: 3865986 (1975-02-01), Darwood
patent: 3911360 (1975-10-01), Kimzey
patent: 3935390 (1976-01-01), Winterhalter
patent: 4011586 (1977-03-01), Pastor

Affiliated with

Also associated with

Rating

Malfunction detector for a dictation system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Malfunction detector for a dictation system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Malfunction detector for a dictation system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1306694