ring binder number 51
- Made:
- circa 1960 in United Kingdom
Ring binder containing loose leaves detailing semi-conductor component specification and diagrams.
Details
- Category:
- Electronic Components
- Object Number:
- 2003-207
- Materials:
- paper, card, metal
- Measurements:
-
: 1 x 9 x 12 in.
- type:
- ring binder
- credit:
- GEC Hirst Research Centre