Cassette for magnetic tape provided with window
US5264987A · kind A · utility
2Cited by
5References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 26, 1992 |
| Grant date | Nov 23, 1993 |
| Priority date | — |
| Expiry date | May 26, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B23/087
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A cassette (1) provided with magnetic tape (3) comprises a housing (9) with two main walls (11, 13) and a several transverse walls (15, 17, 19, 21). One of the main walls (13) is imperforate and is provided with a window (39) which can be opened and a label (37) interposed between the window (39) and the main wall (13). The window (39) is secured to the housing (9) by means of a tab (45) and projections (55, 57) and can be moved away temporarily from the label (9) to note data on the label (37).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.