Registers – Coded record sensors – Particular sensor structure
Patent
1992-03-16
1993-11-16
Evans, F. L.
Registers
Coded record sensors
Particular sensor structure
G06K 708
Patent
active
052626229
ABSTRACT:
The bar code label according to the present invention can be washed, if stained with mud or dirt, to remove the stains and also it is not easily corroded by rust, thereby permitting to positively record and preserve information for a long term. Also the present invention provides a bar code reader incorporating a magnetic sensor to detect a change of magnetic field and by which anybody can read the bar code label easily and positively.
REFERENCES:
patent: 4182481 (1980-01-01), Maussion
Ajiki Hiroshi
Wakaumi Hiroo
Evans F. L.
NEC Corporation
Nippon Electric Industry Co., Ltd.
LandOfFree
Bar code reader does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bar code reader, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bar code reader will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-23929