Ogden's patent 1898. "Annular" Steam Trap No.140 in gunmetal
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Ogden's patent 1898. "Annular" Steam Trap No.140 in gunmetal, partly sectioned, for 1/2" diam. pipe
Details
- Category:
- Motive Power
- Object Number:
- 1905-44
- Materials:
- gunmetal
- type:
- steam trap
- credit:
- United Asbestos Co. Ltd.
