The world's first electric watch was introduced in Lancaster, PA by the Hamilton Watch Company. Research began in 1946, but it was to take more than ten years to develop a viable watch. On this day, Hamilton held a press conference. The idea of a watch which never needed winding was very exciting to 1950's consumers, who were captivated by progress and modernity. The Hamilton Electric was an instant hit. Its popularity was enhanced by a number of very dramatic case styles with non-traditional asymmetrical styling; they were visual reminders of the ultra-modern movements inside the case. By 1969, when production ended, more advanced technology had already rendered the Hamilton Electric obsolete.

The first wax drinking straw and the spiral winding tube-making process was patented by Marvin C. Stone in Washington, DC. Stone has been already a manufacturer of paper, cigarette holders. His idea was to make paper drinking straws to replace the use of natural rye grass straws. Stone made his prototype straw by winding strips of paper around a pencil and gluing it together. He then tried paraffin-coated manila paper, so the straws would not become soggy while someone was drinking. The first straws were hand rolled, and by 1890 his factory was producing more straws than cigarette holders.By 1905, he had also invented a machine to roll his straws, necessary to keep up with the growing demand, and new applications of spiral-wound tubing.