摘要 |
My invention the metal scrubbing bead chain, a device, that relate to an earlier invention, associated to a bead chain, of the type shown in U.S. Pat. No. 1,270,143. Patented Jun. 18, 1918. In order to serve as a multipurpose cleaning device, my invention will incorporate a clasp, particularly relating to a prior invention as shown in U.S. Pat. No. 1,103,760. Patented Jul. 14, 1914. |