When was Fax Machine invented?
Alexander Bain invented the first fax machine in 1843 by combining telegraph technology and clock. He received a British patent for the fax machine in the same year.
When was Hairspray invented?
In the year 1948, Chase Products Company first developed and manufactured hairsprays in Broadview, Illinois in the United States.
When was Mosaic Browser created?
In 1992, the code for a browser was developed by a University of Illinois student, Marc Andreessen, developed along with fellow student Eric Bina. The Mosaic browser was released in… Read more »
When was the Cash Register invented?
The first cash register called as Ritty Model 1 was invented by James Ritty, an owner of a saloon in Dayton, Ohio in the United States in 1879. He sold… Read more »
When was Wheel Chair invented?
In 1595, the first dedicated wheelchair for Phillip II of Spain was built. In 1655, Stephen Farfler made a wheelchair for himself. The first motorized wheel chair was manufactured in… Read more »
When was Dust Pan invented?
T.E. McNeill an American invented the dust pan in the year 1858. The more complex dustpan of the stand-up variant was invented in 1897 by African American inventor, Lloyd P…. Read more »
When was Broom invented?
Since 18th century the brooms were in use. They were made from animal fur and hair that was tied with a cloth piece. In 1797, the farmer Levi Dickenson invented… Read more »
When was Thermometer invented?
The earliest thermometers were very simple in design. In 1593, an early water thermoscope was invented by Galileo Galilei. In 1612, the first crude clinical thermometer was invented by an… Read more »
When was HTML invented?
Tim Berners Lee and Robert Cailliau of CERN invented HTML or Hyper Text Markup Language in the year 1990 and in 1991 on the internet it was first mentioned.
When was the Richter scale invented?
In the year 1935, American seismologist Charles F. Richter developed the Richter scale along with the partner Beno Gutenberg. Richter scales measure the earthquakes intensity.