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Scientific American, Vol. 12, No. 48 (August 1857) (1857)

leaf 3

An illustration from Scientific American, Vol. 12, No. 48 (August 1857), 1857, leaf 3
so the others before For further information respecting this in- strengthen it against the working effect. The enumerated. vention, inquiries may be addressed to the as- working is, of course, less than usual, in con- A is the lever or brake, B is the pump rod, signees, Messrs. Silsby, Mynderse 4… … churned at a temperature of about 65°, makes provision for draining, as will soon appear. 20 per cent more butter, of improved quality. in breaking the globules which contain the The accompanying engravings represent a M is quite a small orifice made in the cast- This churn is manufactured by W. k…

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