Press enter after choosing selection


Classified_ad image
Parent Issue
Public Domain
OCR Text

The most popular Weekly newspaper devoted toscience, mechanics, cnRinccrinc discovcricB, mvcntions and patents ever published. Evory number illustrated with eplendid engravings. Tnis publicationfurnishesamostvaluableencyclopediaof information whicb no person ahoulrt bo without. The popularity of the Scientific Amkrioan is puch that its circulation nearly equalsthat of all other papers of its claBscorabined. Price. Ï3-20 a vftar. Discount to Clubs. Soldby all newadealers. MUNN t CO., Publishers. No. 361Broadway, N. Y. BSBi. IVPUVA MunnAl'o. havo A AT tNTa. " had Tlilrty■VHIiniUiEigi,, years' I H ÊmmamKmm pratjtico beforo Hthe Patent Offico and havo preparod ■ more than One Hgndred Thog■ sand applications for patents in tno L-B United Ststos and foreipncountnes. W Caveats. Trado-Marka, Copy-riEhts, ABsignments. and all pther papera for Hsecuring to inventora their ngnts in tne ■ United States, Canada, England, trance, H Germany and other foreign xountnes, pre■ pared at short, notice and on reasonable terms. ■ Information as toobtaining patents chocrHfullygiven without charge. Hand-books of ■■information sent free. Patents obtamed through Munn 4 Co. aro noticed in the bcicntiho American free. The advantage of such notice is well understood by all persona who wish todisAddr'es'jfijNN" CO.. Office Scizirririo AiitBICAM, 361 Broadway. New Vork.


Old News
Ann Arbor Democrat