Water tubes; Accessories therefor

Full Title

Component parts or details of steam boilers > applicable to more than one kind or type of steam boiler > Water tubes; Accessories therefor

Child Classifications

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• F22B 37/101
• F22B 37/104
• F22B 37/105
• F22B 37/106
• F22B 37/107
• F22B 37/12 Forms of water tubes, e.g. of varying cross-section
• F22B 37/14 Supply mains, e.g. rising mains, down-comers, in connection with water tubes
• F22B 37/16 Return bends
• F22B 37/18 Inserts, e.g. for receiving deposits from water
• F22B 37/20 Supporting arrangements, e.g. for securing water-tube sets