Control mechanism for a signal device marked: CAV Patented Made in England. Type No. 204-2
- Made:
- circa 1955
Control mechanism for a signal device marked: CAV Patented Made in England. Type No. 204-2, c.1955.
Details
- Category:
- Road Transport
- Object Number:
- 1997-2217
- type:
- signal control device
- credit:
- Midgley, J.D.