. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . hadfrom the Standard Company by simplyasking for it. The machine knives of Loring, Coesand Company, Worcester, Mass., are fastapproaching the popularity already at-tained by Coes wrenches. Not only arethe fine products of this company thevery best, but their methods of adver-tising are masterly. We have just re-ceived a blotter that rubs out the remem-brance of anything of the kind we haveseen before. A layer of red, white andblue pads are overlaid with a celluloidsheathing whereon are cluste
. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . hadfrom the Standard Company by simplyasking for it. The machine knives of Loring, Coesand Company, Worcester, Mass., are fastapproaching the popularity already at-tained by Coes wrenches. Not only arethe fine products of this company thevery best, but their methods of adver-tising are masterly. We have just re-ceived a blotter that rubs out the remem-brance of anything of the kind we haveseen before. A layer of red, white andblue pads are overlaid with a celluloidsheathing whereon are clustered a seg-regation of youth and beauty bright asbutterflies and lovely to look at. Ask thecompany to send you a blotter and theywill be pleased to do so, and you will bealso pleased. 128 RAILWAY AND LOCOMOTIVE ENGINEERING March, 1908. Patent Office Department ENGINE VALVE. Mr. B. Hanson, Schroyer, Kan., has ted an engine valve, No. 854,036. It operates on an engine cylinder having a steam chest with special parts communi- with the interior of the steam chest and an intermediate exhaust port. There. brakes are suddenly applied. A stem at-tached to the air cylinders affords meansfor choking the flow of air as the pistonadvances. The action of the spring hasthe effect of applying the brakes in casefrom any accident a car should becomedetached from the train, and also in thecase of a failure of the air service in ap-plying the brakes. TRAi K-SANDING DEVICE. Mr. J. W. Brady, Neodesha, Kan.,has patented a sanding device, No. 877,-828. The device comprises a casing or
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectrailroa, bookyear1901
