IT971418B - Processo ed apparecchio per auten ticare documenti stampati a incavo mediante energia sonora - Google Patents
Processo ed apparecchio per auten ticare documenti stampati a incavo mediante energia sonoraInfo
- Publication number
- IT971418B IT971418B IT32339/72A IT3233972A IT971418B IT 971418 B IT971418 B IT 971418B IT 32339/72 A IT32339/72 A IT 32339/72A IT 3233972 A IT3233972 A IT 3233972A IT 971418 B IT971418 B IT 971418B
- Authority
- IT
- Italy
- Prior art keywords
- ticing
- auten
- sound energy
- printed documents
- socket printed
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Printing Methods (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22308072A | 1972-02-03 | 1972-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT971418B true IT971418B (it) | 1974-04-30 |
Family
ID=22834939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT32339/72A IT971418B (it) | 1972-02-03 | 1972-11-30 | Processo ed apparecchio per auten ticare documenti stampati a incavo mediante energia sonora |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4888841A (it) |
BR (1) | BR7300697D0 (it) |
DE (1) | DE2262162A1 (it) |
IT (1) | IT971418B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH589897A5 (it) * | 1975-08-14 | 1977-07-29 | Landis & Gyr Ag | |
AT353594B (de) * | 1976-12-28 | 1979-11-26 | Gao Ges Automation Org | Vorrichtung zum herstellen von mehrschichtigen ausweiskarten mit reliefartiger oberflaeche |
DE2845400B2 (de) * | 1978-10-18 | 1981-04-30 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Ausweiskarte mit reliefartiger Oberfläche |
EP0073133B1 (en) * | 1981-08-20 | 1986-03-19 | De La Rue Systems Limited | Apparatus for detecting the condition of a sheet |
DE10133701A1 (de) * | 2001-07-11 | 2003-01-23 | Bundesdruckerei Gmbh | Verfahren zur Herstellung von Tiefdruckplatten |
-
1972
- 1972-11-30 IT IT32339/72A patent/IT971418B/it active
- 1972-12-19 DE DE2262162A patent/DE2262162A1/de active Pending
-
1973
- 1973-01-25 JP JP1063373A patent/JPS4888841A/ja active Pending
- 1973-01-30 BR BR73697A patent/BR7300697D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
BR7300697D0 (pt) | 1973-10-09 |
JPS4888841A (it) | 1973-11-21 |
DE2262162A1 (de) | 1973-08-16 |
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