It was invented in china in ancient tokyo by your mother
John Miline invented the first modern seismograph in 1880
Chang Heng, a Chinese scientist, invented the first seismoscope around 132 AD called the dragon jar
A seismometer (or the older device called a seismograph) records the seismic waves from earth tremors.+++There is a difference there: a seismometer would simply register instant vibration; a seismograph records the vibrations with time so shows the whole picture.
who cares i dont im just doin it 4 a proj and maybe the person who made this stupid site should put real awsers that cant be tampered with.........idiot
seismograph
Perhaps the earliest seismograph was invented in China A.D. 136 by a m an named Choko.
the seismograph was invented in Chicago, 1800.
england
John Milne invented the seismograph in 1880
The first seismograph was invented by Zhang Heng in 132. The modern seismograph was invented by John Milne, Thomas Gray, and James Alfred Ewing in 1880.
John Miline invented the first modern seismograph in 1880
1898
china
John
Invented the seismograph
Invented the seismograph
John Milne invented the seismograph in Tokyo, Japan in the late 19th century. He installed the first modern seismograph at the Imperial University of Tokyo in 1880.