GB8908915D0 - Tamperproof seal - Google Patents
Tamperproof sealInfo
- Publication number
- GB8908915D0 GB8908915D0 GB898908915A GB8908915A GB8908915D0 GB 8908915 D0 GB8908915 D0 GB 8908915D0 GB 898908915 A GB898908915 A GB 898908915A GB 8908915 A GB8908915 A GB 8908915A GB 8908915 D0 GB8908915 D0 GB 8908915D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- tamperproof seal
- tamperproof
- seal
- Prior art date
- 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.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898908915A GB8908915D0 (en) | 1989-04-20 | 1989-04-20 | Tamperproof seal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898908915A GB8908915D0 (en) | 1989-04-20 | 1989-04-20 | Tamperproof seal |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8908915D0 true GB8908915D0 (en) | 1989-06-07 |
Family
ID=10655342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898908915A Pending GB8908915D0 (en) | 1989-04-20 | 1989-04-20 | Tamperproof seal |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB8908915D0 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6381341B1 (en) | 1996-05-16 | 2002-04-30 | Digimarc Corporation | Watermark encoding method exploiting biases inherent in original signal |
US6553129B1 (en) | 1995-07-27 | 2003-04-22 | Digimarc Corporation | Computer system linked by using information in data objects |
-
1989
- 1989-04-20 GB GB898908915A patent/GB8908915D0/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6553129B1 (en) | 1995-07-27 | 2003-04-22 | Digimarc Corporation | Computer system linked by using information in data objects |
US6381341B1 (en) | 1996-05-16 | 2002-04-30 | Digimarc Corporation | Watermark encoding method exploiting biases inherent in original signal |
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