US Patent No. 759,317, granted May 10, 1904 to Adolph Saurer of Arbon, Switzerland, for a divided loom reed for weaving narrow goods such as ribbons and tape. The reed has upper and lower sets of overlapping teeth so the weft can be laid behind the reed and then passed through the gap to the front to be beaten up. The patent has two drawing sheets (Figs. 1-4) showing the reed, the rocking crank, spring and cam drive, followed by the specification and seven claims.