The first automatic switching system was introduced at the 1881 Paris Electrical Exposition, and a workable system had been patented by 1889.
Charles Babbage invented the automatic calculator.
You answer internet
who invented the english measurements
Rene Descartes invented the Cartesian Coordinate System, hence the name, and Ramanujan created the coordinate graph.
Of course, it was the Aztecs because they invented the number system
The first automatic switching system was introduced at the 1881 Paris Electrical Exposition, and a workable system had been patented by 1889.
Frederick McKinley Jones.
Your mom did last Sunday night when she was with me.
erna hoover invented the first computerized switching system for telephone call traffic.
Failover is the automatic switching of computer servers or systems from a main system to a standby system due to some kind of failure or abnormal termination that occurs within the main system.
Dudley N. Kyle has written: 'Design of an automatic communications switching system' -- subject(s): Electronics
There are three type of switching system such as circuit switching ,packet switching , massage switching.
Inventors first began experimenting with automatic sprinklers around 1860. The first automatic sprinkler system was patented by Philip W. Pratt of Abington, MA, in 1872.
PABX stands for Private Automatic Branch eXchange and refers to an automatic telephone switching system within a private enterprise. The system handles internal phone calls for businesses, and also provides a means of providing access to outside or 'trunk' calls.
Frederick McKinley Jones, African American Inventor, invented the Automatic Movie Ticket dispenser. Also the portable X-ray machine and a refrigerated trucking system.
Eric Chester invented the automatic loom he is a great man
George Westinghouse invented the automatic air brake in 1869