ted States, is quite moderate, and that the chance of realizing ments to support our ‘Why Not?’ parasol. The invention is, first, an improvement on the common from a patent is always worth the amount it costs to secure “Again, leaving profit entirely out of the question, a pat- style of parasol or… … end of the stick, c, ventions? And Iam throws the tooth of sure every sensible the catch into the person will reply ‘why not ?’”—Mining and Scientific Press. shallow groove in the stick and holds it in that position till of any invention for seventeen years (the term for which released by pressure…
Internet Archive · Public domain (published before 1931). Free to use for anything.
![An illustration from [Catalog] (1914)](https://img.insideoutlibrary.com/img/200/ia-catalog00aava-40-158.webp)
