CPC F22D11/006
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F22D11/006 is a patent class associated with supplying water to a steam boiler.[1][2]
Patent class tree:
- F22D PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D11/00 Feed-water supply not provided for in other main groups
- F22D11/006 Arrangements of feedwater cleaning with a boiler
- F22D11/00 Feed-water supply not provided for in other main groups
References
- ↑ CPC F22D11/006 element at Espacenet web site
- ↑ CPC F22D11/006 element listed at USPTO
This wiki has 1 patents in category "CPC F22D11/006".
Patents in category CPC F22D11/006
- Patent GB-1913-8808 (English title: Improved Means for Preventing Incrustation in Kettles, Boilers and like, Inventors: Edward Chetham, Filing date: 1913-04-15)
| Enclosing categories | CPC F22D, CPC F22D11/00 |
|---|---|
| Subcategories | |
| Keywords | steam engines |
| Start year | |
| End year |
