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Telegraph
The telegraph was first invited when Samuel F.B. Morse demonstrated it by sending messages through it. https://en.wikipedia.org/wiki/Electrical_telegraph -
Burglar Alarm
Edwin T. Holmes of Boston begins to sell electric burglar alarms. https://en.wikipedia.org/wiki/Security_alarm -
Oil Well
Oil,which had been used mostly as a lubricant and lamp fuel, had been obtained only at places where it seeped from the ground. Pennsylvania witnesses the world's first oil boom. https://en.wikipedia.org/wiki/Oil_well -
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Type Writer
Inspired by a Scientific American article featuring a British attempt at a typing machine https://en.wikipedia.org/wiki/Typewriter -
Telephone
Alexander Graham Bell patents his telephone, built with the assistance of young self-trained engineer Thomas A. Watson. https://en.wikipedia.org/wiki/Telephone -
Phonograph
The first recording replayed is a voice saying "Mary had a little lamb its fleece was white as snow." https://en.wikipedia.org/wiki/Phonograph -
Electric Fan
Schuyler Skaats Wheeler made a two-bladed desk fan is produced by the Crocker and Curtis electric motor company. https://en.wikipedia.org/wiki/Mechanical_fan -
Kodak Camera
In Rochester, New York, George Eastman introduces a hand-held box camera for portable use. The camera is pre-loaded with 100 exposure film. https://en.wikipedia.org/wiki/Kodak -
Dishwasher
Indiana, eases kitchen labor everywhere by producing a practicable dishwashing machine. https://en.wikipedia.org/wiki/Dishwasher -
Escalotor
Jesse W. Reno, introduces a new novelty ride at Coney Island. His moving stairway elevates passengers on a conveyor belt at an angle of 25 degrees https://en.wikipedia.org/wiki/Escalator -
Submarine
The J.P. Holland torpedo boat company launches the first practical submarine, commissioned by the U.S. Navy. https://en.wikipedia.org/wiki/Submarine
