. The Street railway journal . ; C. J. Kintner, New York, N. Y. App. filedDec. 2, igor. Utilizing a part of the working current taken from alive section over which a car is passing, to prevent any circuit be- 644 STREET RAILWAY JOURNAL. [Vol. XIX. No. 21. tween a sectional conductor immediately in the rear of the livesection and the current feeder, until the car has passed out of thesection of which it is located. Electric Railway; C. J. Kintner, New York, N. filed May 6, 1901. This-invention comtemplates lowering thecurrent-flow through the terminals of a switch at the time th
. The Street railway journal . ; C. J. Kintner, New York, N. Y. App. filedDec. 2, igor. Utilizing a part of the working current taken from alive section over which a car is passing, to prevent any circuit be- 644 STREET RAILWAY JOURNAL. [Vol. XIX. No. 21. tween a sectional conductor immediately in the rear of the livesection and the current feeder, until the car has passed out of thesection of which it is located. Electric Railway; C. J. Kintner, New York, N. filed May 6, 1901. This-invention comtemplates lowering thecurrent-flow through the terminals of a switch at the time that thecorresponding sectional conductor is disconnected from the cur-rent feeded, to such an extent as to avoid injurious arcing. Electric Railway; C. J. Kintner, New York, N. filed May 6, 1901. A safety system in which cars are auto-matically prevented from approaching each other to a certaindistance, and in which drawbridges are prevented from openingafter a car has approached within a certain distance of PATENT NO. 700,130 Electric Railway; C. J. Kintner, New York, N. filed May 6, 1901. Signals are arranged to be operated co-incidently with the energizing and de-energizing of the sectionsof a third rail, to thereby indicate to motormen the position ofcars with respect to the sections. Electric Railway; C. J. Kintner, New York, N. filed Dec. 5, 1900. A safety system wherein the current tothe sections immediately ahead and behind a car is controlledand co-operating signals likewise operated. The invention alsorelates to the manual control of current t<i the sections. 700,134. Trolley; M. P. Creahan, Pittsburg, Pa. App. filed , 1901. The trolley wheel is spring-mounted at the end of thepole. ENGINEERING SOCIETIES NEW ENGLAND STREET RAILWAY CLUB.—The regu-lar monthly meeting of the club will be held at Room 22, WalkerBuilding, Massachusetts Institute of Technology, Boston, onThursday evening, May 29. The speaker of
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