s. Mary A. Barnes, of IHFB0VED WASH B0ILEB. Olympia, Thurston county, Washington Territory. Patent In the novel form of wash boiler represented in our en- is ordered to issue through the Scientific American Patent graving, the laundress is provided with a means of boiling, Agency. washing, and… … «-4*»-«i . . and efficient manner. The garments, it is further stated, are into the ground before its removal for cleaning is required, Some experiments made by the directorate of the govern- the roughly cleansed, and this without injuring the most de- than the borers in common use. It is also…
Patents · Iron · Going · Boiler · Improved · Letters patent · Vapor · Specific mechanism · Science record · Scientific American · Solar heat · Steam boiler · Sewing machine · Wrought iron · Cast Iron · Nervous impulse
Internet Archive · Public domain (published before 1931). Free to use for anything.