Document carrying a legible code, and method and apparatus for p

Printed matter – Banking

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

283 7, 283 8R, 283 58, 400126, B42D 1500, B41L 2730

Patent

active

042342147

ABSTRACT:
A document is provided having thereon a legible code to distinguish the document from other similar documents, the code comprising an arrangement of alphanumeric characters. Where the document is a banknote, the code may be the serial number which is unique to that banknote, and which is one of a series of such serial numbers carried on individual members of a set of such documents, and having sequential numerical values. To enhance the security value of the serial number portion of the document and to inhibit successful forgery thereof, the alphanumeric characters are provided in reverse, or negative form. The security value derives from the complexity and cost of the apparatus necessary to print a series of successive serial numbers in reverse, rather than positive form. The code may correspond to a code provided elsewhere on the document in positive form. Another reverse code on a different background may be provided elsewhere on the document.

REFERENCES:
patent: 1144742 (1915-06-01), Todd et al.
patent: 1403168 (1922-01-01), Kawasaki
patent: 1656928 (1928-01-01), Wheeler
patent: 1846171 (1932-02-01), Wheeler
patent: 3964389 (1976-06-01), Peterson
patent: 4027142 (1977-05-01), Paup et al.
patent: 4039066 (1977-08-01), Quigley

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Document carrying a legible code, and method and apparatus for p does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Document carrying a legible code, and method and apparatus for p, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Document carrying a legible code, and method and apparatus for p will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-595426

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.