This Day in Geek History: November 22
1809
The first patent issued in the US for a metallic writing pen is issued to Peregrine Williamson, a Baltimore jeweler. The pens are made of steel rolled from wire to for a steel quill that never needs its nib to be sharpened. A few steel pens have already been in use in Britain.
1899
The Marconi Wireless Company of America is incorporated in New Jersey.
1904
The first direct current, electric motor to be patented in the US is issued to Mathias Pfatischer of Philadelphia, Pennsylvania. (US No.775,310) The “Variable Speed Motor” is designed to “effect commutation without sparking, with a variable load as well as at variable speed and which is capable of rotation in either direction.”
1906
The International Radio Telegraphic Convention in Berlin adopts the Morse code representation of the letters S.O.S. as a universal distress signal. The previous distress signal was C.Q.D., which was the usual call sign CQ, plus the letter “D” for Distress.
1932
The first US patent for a computer-controlled gasoline pump is issued to inventors Robert J. Jauch, Ivan R. Farnham and Ross H. Arnold. (US No. 1,888,533) The “Liquid Dispensing Apparatus” meters fluids while displaying the exact amount (in gallons) dispensed.
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