Self modulating electronic article surveillance marker

Details Self modulating electronic article surveillance marker Self modulating electronic article surveillance marker

1989-12-08

1991-04-23

Swann, III, Glen R.

Communications: electrical

Condition responsive indicating system

Specific condition

340572, G08B 1324

Patent

active

050103202

ABSTRACT:
A marker for an electronic surveillance system includes an element of a magnetostrictive material, and a non-magnetostrictive element of substantially the same size as said magnetostrictive element and firmly affixed thereto.

REFERENCES:
patent: 4510490 (1985-04-01), Anderson, III et al.
patent: 4622543 (1986-11-01), Anderson, III et al.
patent: 4660025 (1987-04-01), Humphrey
patent: 4710752 (1987-12-01), Cordery
patent: 4797658 (1989-01-01), Humphrey

Affiliated with

Also associated with

Rating

Self modulating electronic article surveillance marker does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Self modulating electronic article surveillance marker, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self modulating electronic article surveillance marker will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1623608