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."
... are not found
in all the manuscripts, nor are they arranged invariably
in the same order.
The work is a manual of
devotion intended to help the soul in its ...