Stamp such as a postage stamp and a method for producing it

Details Stamp such as a postage stamp and a method for producing it Stamp such as a postage stamp and a method for producing it

1989-09-05

1992-09-22

Bell, Paul A.

Printed matter

Method

Identifying

283 71, 283 82, 283 83, 283 92, 283 94, B42D 1500, G09C 300

Patent

active

051491397

ABSTRACT:
Stamps such as postage stamps, fee stamps, etc., involve the problem of being machine testable with respect to their position on the carrier and their authenticity, and of assuring that they can only be used once. A stamp is proposed with characterizing printing thereon and an adhesive layer for attaching it to a carrier, said stamp containing a machine-testable marking material suitable for automatic processing, the marking material being provided in the adhesive layer.

REFERENCES:
patent: 3105906 (1963-10-01), Burkhardt et al.
patent: 3136424 (1964-06-01), Silverschotz
patent: 3565463 (1971-02-01), Taylor
patent: 4089995 (1978-05-01), Ferro et al.
patent: 4451521 (1984-05-01), Kaule et al.

Affiliated with

Also associated with

Rating

Stamp such as a postage stamp and a method for producing it does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stamp such as a postage stamp and a method for producing it, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stamp such as a postage stamp and a method for producing it will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1063904