Sweet Pink Crabapples Patent Sparks Holiday Mischief
Frederick C Othman reports on novelty patent ideas from 1940s inventors. Hanson of Brookings has a crabapple tree yielding sweet pink fruit, Rector of San Leandro sold coconut meat extractors, Clinton J Davidson of San Diego sells a pull‑sign brooch, Chandler and Ewing of Salem and Peabody offer an automatic window opener, and Avery Cochran of the U S Army designs a toboggan with brakes to prevent crashes.