Rotary detonator placer, Barton & Stanfords Patent Fog Signalling Apparatus
Barton & Stanfords Patent Fog Signalling Apparatus, rotary detonator placer, patented 1892.
Details
- Category:
- Railway Infrastructure
- Object Number:
- 1898-57
- type:
- detonator placer
- credit:
- Stanford and Company