An experience of near]y fifty years, and the preparation of more than one hundred thousand apphcatIOns for DatonLS at home and abroad, enable us to understand tbe laws and practICe on both continents, and to possess un. equaled facilities for procurmg patents everywhere. A synopSIS of the patent laws of the UnIted States and all foreign countries may be bad on application, and persons contemplatmg the securmg of nRtents, eIther at homeor abroad. are inVIted to wrIte to thiS office for prICes, whICh are low, In accordance wltb tbe tImes and our extenSive faClhtles for conductIng the bUSIness. Address MUNN & CO. oflice Scientific American, 361 Broad. way. New York.
This article was originally published with the title "To Inventors"