February 25, 1925
The first bank check photographing device patent is issued in the US to its inventor, George McCarthy, who called it the Checkograph. The machine photographed checks onto 16mm motion picture film using a conveyor belt. The Kodak company bought this invention in 1928 and marketed it under its Recordak division.
February 23, 1927
The Radio Act of 1927 is signed into law. The Act creates the Federal Radio Commission (FRC), which will later be replaced by the Federal Communications Commission (FCC). Ironically, the act claims to recognize broadcasters’ right to free speech yet the Federal Radio Commission solely controls allocation of licensing, frequencies, transmitter power, and broadcasting hours. Doesn’t exactly sound like free speech to me, but hey I’m sort of prickly like that.
February 23, 1455
While maybe not exactly accurate, February 23rd, 1455 is generally accepted as the date that the Gutenberg Bible was first published. This was the first book on record to be printed on movable type. Until that point, books were copied by hand, which was obviously a slow, laborious process.
On a side note, I challenge anyone to come up with a historical date in technology earlier than this one! Good luck!
February 22, 1997
In Roslin, Scotland, scientists announce that they have successfully cloned an adult sheep they named Dolly. The cell used in the cloning came from an adult sheep’s mammary gland, hence the name Dolly. As in Parton. No joke. Or I guess it was.
February 22, 1924
The first presidential radio address is delivered by Calvin Coolidge. Broadcast from the White House, the talk is carried on five stations with an estimated five million listeners.
February 18, 1946
Television signals are first successfully transmitted from Washington D.C. to New York City over an AT&T coaxial cable. And you thought cable TV was invented in the 1980s!