Coloured diagram of the Dardelet Screw Thread
Coloured diagram - Enlarged View of the Dardelet Self-Locking Screw Thread
Details
- Category:
- Motive Power
- Object Number:
- 1932-18
- type:
- diagrams
- credit:
- Science Museum Draughtsman
Coloured diagram - Enlarged View of the Dardelet Self-Locking Screw Thread