Patents

IKTSJRADEMARKsSf #P COPYRIGHTS.1 CA1V I OBTAIN A PATENT ? Fot a prompt answer and an bonest opinión, write to filUlÍN & CO., who have had nearlyflfty years' experience In the patent business. Communie, tions strictly confldential. A Ilnmibook of Information concerninK Patenta and bow to ob taln them sent f ree. Also a catalogue of mechanical and scientifio books sent free. Patenta taken through Jlunn & Co. receive special notice in the Scienlific American and tnus are brought widely bef ore the public without oost to the inventor. This splendld paper, issued weekly, elesantly illustrated. has by far the largest circulatiou of any scientifie frork in the world. S3 ft year. Sample copies sent free. Building Edition, monthly, $2.50 a year. Single copies, tí-5 cents. Bvery number contains beautiful plates, in colors, and photographs of new hoases, with plans, enabling builders to show tho latest designs and secure contracts. Address MÜNN & CO„ New York, 301 Bbcaadway.