toothed another lead plate. These trays, to the number of six, were tive means. ratchet inside the sleeve, and gives means for a leverage cor- then piled one above the other after being filled with dilute The post consists of a piece of flat bar iron, having an acid. The cells, being connected in… … SCREW DRIVER WITH LEVER ATTACHMENT. neetion with one branch to connection with another. i consists of a curved piece of round bar iron, bent into An improvement in shipping cases has been patented by | that of the screw driver handle. A very slight movement Mr. Charies R. Peaslee, of Louisville,…
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