F22D 5/06
Controlling water feed or water level: with receptacles external to, but in
Official title: with receptacles external to, but in free communication with, the boilers and adapted to move up and down in accordance with change in water level
F22D5/06 (Controlling water feed or water level: with receptacles external to, but in) appears on 1 US grants and 1 published applications in this corpus.
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- Published applications
- 1
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- 1
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- 4
- Latest grant
- 20 Aug 2019
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