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."
... 1982 (though as part of the Canada Act (UK) 1982 it only became law in Canada, not the United Kingdom).
It is no accident that the Canadian Charter is similar to the ...