GB8325381D0 - Tamper proof video cassette - Google Patents
Tamper proof video cassetteInfo
- Publication number
- GB8325381D0 GB8325381D0 GB838325381A GB8325381A GB8325381D0 GB 8325381 D0 GB8325381 D0 GB 8325381D0 GB 838325381 A GB838325381 A GB 838325381A GB 8325381 A GB8325381 A GB 8325381A GB 8325381 D0 GB8325381 D0 GB 8325381D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- video cassette
- tamper proof
- proof video
- tamper
- cassette
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
- G11B23/08707—Details
- G11B23/08785—Envelopes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42564582A | 1982-09-28 | 1982-09-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8325381D0 true GB8325381D0 (en) | 1983-10-26 |
GB2129773A GB2129773A (en) | 1984-05-23 |
GB2129773B GB2129773B (en) | 1986-04-03 |
Family
ID=23687442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08325381A Expired GB2129773B (en) | 1982-09-28 | 1983-09-22 | Tamper proof video cassette |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS59139183A (en) |
FR (1) | FR2540276A1 (en) |
GB (1) | GB2129773B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58165789U (en) * | 1982-04-30 | 1983-11-04 | ティーディーケイ株式会社 | magnetic tape cassette |
DE8705330U1 (en) * | 1987-04-10 | 1987-06-25 | Agfa-Gevaert Ag, 5090 Leverkusen, De | |
US7970975B2 (en) * | 2007-07-25 | 2011-06-28 | Sekai Electronics, Inc. | Secure module recorder system and method |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB485974A (en) * | 1937-09-28 | 1938-05-27 | Coventry Gauge & Tool Co Ltd | Improved method of and means for sealing instruments and apparatus against unauthorised interference |
GB645114A (en) * | 1948-08-13 | 1950-10-25 | Communications Patents Ltd | Improvements in and relating to the fixing of thermoplastic members to walls or other surfaces |
GB777316A (en) * | 1954-12-06 | 1957-06-19 | Sangamo Weston | Means for securing together the component parts of instrument casings |
US3420463A (en) * | 1967-01-09 | 1969-01-07 | Orrtronics Inc | Tape cartridge |
GB1324973A (en) * | 1971-02-09 | 1973-07-25 | Ferranti Ltd | Enclosures having tamper proof fastenings |
CH598121A5 (en) * | 1975-09-19 | 1978-04-28 | Gefitec Sa | |
DE2703655B1 (en) * | 1977-01-28 | 1978-05-11 | Siemens Ag | Handset for telephones |
FR2510684A1 (en) * | 1981-07-31 | 1983-02-04 | Beugin Jean | Tamper proof fastening for video cassette - comprises screws in counter-bored holes plugged with metallic washer and plastics plug carrying trade mark |
JPS58165789U (en) * | 1982-04-30 | 1983-11-04 | ティーディーケイ株式会社 | magnetic tape cassette |
-
1983
- 1983-09-21 JP JP17615683A patent/JPS59139183A/en active Pending
- 1983-09-22 GB GB08325381A patent/GB2129773B/en not_active Expired
- 1983-09-27 FR FR8315364A patent/FR2540276A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2540276A1 (en) | 1984-08-03 |
GB2129773A (en) | 1984-05-23 |
GB2129773B (en) | 1986-04-03 |
JPS59139183A (en) | 1984-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |