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The Janney coupler was named after Eli H. Janney who patented the invention in 1873. The Janney coupler was an improvement in railroad car couplers that became the standard for the railroad freightcar couplers.
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What did Leo H Baekeland invent?
Plastic
What else did Eli Whitney invent?
Cotton ginmusketIn 1798, Eli Whitney invented a way to manufacture muskets by machine so that the parts were interchangeable. Ironically, it was as a manufacturer of muskets that Whitney finally became rich.
What type of invention did Joseph h smith invent?
Joseph H. Smith invented the lawn sprinkler.
What did Charles H. Gould invent that you still use today?
the stapler
What did Eli Whitney invent?
Eli Whitney made the cotton gin and came up with the idea of interchangeable parts. He was most famous for inventing the cotton gin, a machine that separated cotton seeds from the cotton fibers. It was revolutionary because now slaves didn't have to rip up their hands to remove the seeds and it also sped up the process of processing cotton a lot.
When did Eli H. Janney die?
Eli H. Janney died in 1912.
When was Eli H. Janney born?
Eli H. Janney was born in 1831.
Where was Eli h janney born?
Hillsboro, Loudon County, Virginia. Son of Daniel Janney.
What was the cause of Eli H Janney death?
African Americans
Why is Eli H Janney important?
inventor of the modern knuckle coupler that replaced link and pin couplers on North Americanrailroads
What did Eli whintey invent?
Eli Whitney invented the cotton gin and the interchangeable parts.
Did Eli Whitney invent the musket?
Eli Whitney did not invent the musket. He did, however, invent a process where parts of muskets could be interchanged with other ones. It was on of the first mass production facilities in the United States.
What did Eli witney invent?
Eli witney has invented the cotton engine or you can say cotton gin.
Did Eli Whitney invent a steam engine?
Trevithick, Stephenson..... Eli Whitney is the Cotton Gin.
Why was Eli Whitney born?
To invent the cotton gin
What did Eli Whitney's nephew invent?
he invented cottongin
When did Eli Whitney invent the milling machine?
1881
