Digital scale with antifraud features

Details Digital scale with antifraud features Digital scale with antifraud features

1976-10-05

1979-06-26

Gruber, Felix D.

Boots, shoes, and leggings

177 25, 364567, G01G 2336, G06F 916

Patent

active

041595211

ABSTRACT:
Improved electronic apparatus for weighing and computing the value from the weight and price per unit weight, for each of a plurality of successive weighing operations. An integrated circuit microcomputer is supplied with the article weight from a load cell and an analog-to-digital converter. The price per unit weight is supplied from a manual keyboard. The microcomputer includes as an arithmetic logic unit, data registers and sequence controller which is programmed to correct for scale errors, to check for no motion of the scale, to compensate the measured gross weight for any tare weight, to check various interlocks, and to compute an article value for each successive weighing. Null or zeroing and tare interlocks, checks, and safeguards are provided to reduce the possibility of fraud.

REFERENCES:
patent: 3608655 (1971-09-01), Ray et al.
patent: 3740536 (1973-06-01), Takahashi et al.
patent: 3851151 (1974-11-01), Stambera et al.
patent: 3861479 (1975-01-01), Pryor
patent: 3869004 (1975-03-01), Gallo
patent: 3962569 (1976-06-01), Loshbough et al.
patent: 3984667 (1976-10-01), Loshbough
patent: 4055748 (1977-10-01), Boshinski et al.
patent: 4055753 (1977-10-01), Rogers et al.

Affiliated with

Also associated with

Rating

Digital scale with antifraud features does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Digital scale with antifraud features, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital scale with antifraud features will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1560624