Oertling balance with print out mechanism
- Made:
- 1959
- maker:
- L Oertling Limited
Oertling balance with print out mechanism, 1959. Moire fringe prototype. using a model HO1 (serial no.3899) for the first generation electronic balance.
Oertling balance with print out mechanism, 1959. Moire fringe prototype. using a model HO1 (serial no.3899) for the first generation electronic balance.
