GB8905772D0 - Cassette safety device - Google Patents
Cassette safety deviceInfo
- Publication number
- GB8905772D0 GB8905772D0 GB898905772A GB8905772A GB8905772D0 GB 8905772 D0 GB8905772 D0 GB 8905772D0 GB 898905772 A GB898905772 A GB 898905772A GB 8905772 A GB8905772 A GB 8905772A GB 8905772 D0 GB8905772 D0 GB 8905772D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- safety device
- cassette safety
- cassette
- safety
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898905772A GB8905772D0 (en) | 1989-03-14 | 1989-03-14 | Cassette safety device |
GB9005776A GB2231706A (en) | 1989-03-14 | 1990-03-14 | Cassette safety device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898905772A GB8905772D0 (en) | 1989-03-14 | 1989-03-14 | Cassette safety device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8905772D0 true GB8905772D0 (en) | 1989-04-26 |
Family
ID=10653259
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898905772A Pending GB8905772D0 (en) | 1989-03-14 | 1989-03-14 | Cassette safety device |
GB9005776A Withdrawn GB2231706A (en) | 1989-03-14 | 1990-03-14 | Cassette safety device |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9005776A Withdrawn GB2231706A (en) | 1989-03-14 | 1990-03-14 | Cassette safety device |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8905772D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4219424C1 (en) * | 1992-06-11 | 1993-12-02 | Thomas Engel | Security for electronic data carriers |
GB2286383A (en) * | 1994-02-10 | 1995-08-16 | Kenneth Paul Denton | Tape cassette locking device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1389379A (en) * | 1973-05-11 | 1975-04-03 | Somers S B L | Cassette containing two hubs carrying a magnetic tape for use with recording/reproducing apparatus |
US4665456A (en) * | 1985-04-29 | 1987-05-12 | Minnesota Mining And Manufacturing Company | Reusable record tab for videotape cassette |
-
1989
- 1989-03-14 GB GB898905772A patent/GB8905772D0/en active Pending
-
1990
- 1990-03-14 GB GB9005776A patent/GB2231706A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2231706A (en) | 1990-11-21 |
GB9005776D0 (en) | 1990-05-09 |
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