first----->he invented the first electronic video camera tube.
second--->from that he invented the first electronic television
third----->he invented the fusor device. it is one of nuclear fusion device.
fourth---->he contributed in the making of electron microscope
Yes. Philo T. Farnsworth was married and had four sons, two of which are still alive.
Philo T. Farnsworth had four siblings - two brothers and two sisters.
Philo Farnsworth did not have any kids but he did have a wife named Pem.
Well, honey, Farnsworth Philo did indeed have siblings. Technically, everyone with parents has siblings, unless you're an only child. So, to answer your question, yes, Farnsworth Philo had siblings, just like the rest of us mere mortals.
Philo Farnsworth was married to Elma Gardner Farnsworth. They had four children together: a son named Kenneth, and three daughters named Mary, Josephine, and a second daughter named Phyllis. Farnsworth's family played a significant role in his life and work as a pioneer in television technology.
Lillian Hellman, Arthur Miller, Clifford Odets, Thornton Wilder.
There are many Olympic events, here are four:- Athletics, Rowing, Boxing, Swimming.
equestrian events
Carmelo Anthony
There are 16 simple events in the sample space of four puppies.
The Constitutional Convention took place from May 14 to September 17, 1787, in Philadelphia, Pennsylvania. James Madison, Alexander Hamilton, John Rutledge and James Wilson were four of the most outstanding colonist in the constitutional convention.
four