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specially adapted for locomotives
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Industry
CPC
F22D3/08
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F22
Steam generation
F22D
PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FEED-WATER SUPPLY CONTROLLING WATER LEVEL AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN BOILERS
F22D3/00
Accumulators for preheated water
Current Industry
F22D3/08
specially adapted for locomotives
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last 30 patents
Information
Patent Grant
2251426
Patent number
2,251,426
Issue date
Aug 5, 1941
F22 - STEAM GENERATION