IPC Subgroup
G11B 5/1 Structure or manufacture of housings or shields for heads
Introduced: September 1968
Last revised: January 2006
Full Title
Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor > Structure or manufacture of housings or shields for heads
Classification Context
- Section:
- PHYSICS
- Class:
- INFORMATION STORAGE
- Subclass:
- INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
2 direct subcodes
Child Classifications
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- G11B 5/105 Mounting of head within housing
- G11B 5/11 Shielding of head against electric or magnetic fields