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."
... through the occupation. Group also had espionage and escape network and produced false ID papers for resistance members. In the end it had close contacts with the maquis. ...