1893 - Thomas Edison received two U.S. patents. The first was for a "Cut Out for Incandescent Electric Lamps" and another for a "Stop Device" (No. 491,992-3). Also No. 492,150 for "Process of Coating Conductors for Incandescent Lamps."
... the town. The population density is 326.2/km² (842.9/mi²). There are 928 housing units at an average density of 173.1/km² (447.3/mi²). The racial ...