NL7201417A - - Google Patents
Info
- Publication number
- NL7201417A NL7201417A NL7201417A NL7201417A NL7201417A NL 7201417 A NL7201417 A NL 7201417A NL 7201417 A NL7201417 A NL 7201417A NL 7201417 A NL7201417 A NL 7201417A NL 7201417 A NL7201417 A NL 7201417A
- Authority
- NL
- Netherlands
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
- G07D7/02—Testing electrical properties of the materials thereof
- G07D7/026—Testing electrical properties of the materials thereof using capacitive sensors
-
- 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
- G07D7/003—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 using security elements
- G07D7/0034—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 using security elements using watermarks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT159571A AT301226B (de) | 1971-02-25 | 1971-02-25 | Einrichtung zur Prüfung von Wertpapieren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7201417A true NL7201417A (xx) | 1972-08-29 |
Family
ID=3516816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7201417A NL7201417A (xx) | 1971-02-25 | 1972-02-03 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT301226B (xx) |
| BE (1) | BE779379A (xx) |
| CH (1) | CH529397A (xx) |
| DE (1) | DE2201983A1 (xx) |
| NL (1) | NL7201417A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH624220A5 (xx) * | 1978-04-04 | 1981-07-15 | Radioelectrique Comp Ind |
-
1971
- 1971-02-25 AT AT159571A patent/AT301226B/de not_active IP Right Cessation
-
1972
- 1972-01-17 DE DE19722201983 patent/DE2201983A1/de active Pending
- 1972-02-03 NL NL7201417A patent/NL7201417A/xx unknown
- 1972-02-15 BE BE779379A patent/BE779379A/xx unknown
- 1972-02-25 CH CH269672A patent/CH529397A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2201983A1 (de) | 1972-09-14 |
| AT301226B (de) | 1972-08-25 |
| BE779379A (fr) | 1972-05-30 |
| CH529397A (de) | 1972-10-15 |