FR2287737B3 - - Google Patents
Info
- Publication number
- FR2287737B3 FR2287737B3 FR7516873A FR7516873A FR2287737B3 FR 2287737 B3 FR2287737 B3 FR 2287737B3 FR 7516873 A FR7516873 A FR 7516873A FR 7516873 A FR7516873 A FR 7516873A FR 2287737 B3 FR2287737 B3 FR 2287737B3
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
- G07C9/24—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder by means of a handwritten signature
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Credit Cards Or The Like (AREA)
- Printing Methods (AREA)
- Collating Specific Patterns (AREA)
- Projection-Type Copiers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX15419674 | 1974-10-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2287737A1 FR2287737A1 (fr) | 1976-05-07 |
FR2287737B3 true FR2287737B3 (de) | 1978-12-29 |
Family
ID=19745498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7516873A Granted FR2287737A1 (fr) | 1974-10-07 | 1975-05-29 | Procede d'obtention et de reproduction d'images deformees |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5147418A (de) |
DE (1) | DE2544064A1 (de) |
FR (1) | FR2287737A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0260815A1 (de) * | 1986-08-18 | 1988-03-23 | Spectron Print Pty. Limited | Sicheres Verschlüsselungsverfahren und verwandte Produkte |
-
1975
- 1975-05-29 FR FR7516873A patent/FR2287737A1/fr active Granted
- 1975-06-05 JP JP50067104A patent/JPS5147418A/ja active Pending
- 1975-09-30 DE DE19752544064 patent/DE2544064A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5147418A (de) | 1976-04-23 |
FR2287737A1 (fr) | 1976-05-07 |
DE2544064A1 (de) | 1976-04-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |