The first machine
patented in the United States that showed animated pictures or movies was a
device called the "wheel of life" or "zoopraxiscope". Patented in 1867 by
William Lincoln, moving drawings or photographs were watched through a slit in
the zoopraxiscope. However, this was a far cry from motion pictures as we know
them today. Modern motion picture making began with the invention of the motion
picture camera.
The Frenchman Louis Lumiere is often credited as inventing the first motion
picture camera in 1895. But in truth, several others had made similar inventions
around the same time as Lumiere. What Lumiere invented was a portable
motion-picture camera, film processing unit and projector called the
Cinematographe, three functions covered in one invention.
The Cinematographe made motion pictures very popular, and it could be better be
said that Lumiere's invention began the motion picture era. In 1895, Lumiere and
his brother were the first to present projected, moving, photographic, pictures
to a paying audience of more that one person.
The Lumiere brothers were not the first to project film. In 1891, the Edison
company successfully demonstrated the Kinetoscope, which enabled one person at a
time to view moving pictures. Later in 1896, Edison showed his improved
Vitascope projector and it was the first commercially, successful, projector in
the U.S..
"The cinema is an invention without a future" - Louis Lumière
Phonograph - History
The first great invention developed by Edison in Menlo Park was the tin foil
phonograph. While working to improve the efficiency of a telegraph transmitter,
he noted that the tape of the machine gave off a noise resembling spoken words
when played at a high speed. This caused him to wonder if he could record a
telephone message. He began experimenting with the diaphragm of a telephone
receiver by attaching a needle to it. He reasoned that the needle could prick
paper tape to record a message. His experiments led him to try a stylus on a
tinfoil cylinder, which, to his great surprise, played back the short message he
recorded, "Mary had a little lamb."
The word phonograph was the trade name for Edison's device, which played
cylinders rather than discs. The machine had two needles: one for recording and
one for playback. When you spoke into the mouthpiece, the sound vibrations of
your voice would be indented onto the cylinder by the recording needle. This
cylinder phonograph was the first machine that could record and reproduce sound
created a sensation and brought Edison international fame.
August 12, 1877, is the date popularly given for Edison's completion of the
model for the first phonograph. It is more likely, however, that work on the
model was not finished until November or December of that year, since he did not
file for the patent until December 24, 1877. He toured the country with the tin
foil phonograph, and was invited to the White House to demonstrate it to
President Rutherford B. Hayes in April 1878.
In 1878, Thomas Edison established the Edison Speaking Phonograph Company to
sell the new machine. He suggested other uses for the phonograph, such as:
letter writing and dictation, phonographic books for blind people, a family
record (recording family members in their own voices), music boxes and toys,
clocks that announce the time, and a connection with the telephone so
communications could be recorded.
Electricity and Lightbulb - History
Thomas Edison's greatest challenge was the development of a practical
incandescent, electric light. Contrary to popular belief, he didn't "invent" the
lightbulb, but rather he improved upon a 50-year-old idea. In 1879, using lower
current electricity, a small carbonized filament, and an improved vacuum inside
the globe, he was able to produce a reliable, long-lasting source of light. The
idea of electric lighting was not new, and a number of people had worked on, and
even developed forms of electric lighting. But up to that time, nothing had been
developed that was remotely practical for home use. Edison's eventual
achievement was inventing not just an incandescent electric light, but also an
electric lighting system that contained all the elements necessary to make the
incandescent light practical, safe, and economical. After one and a half years
of work, success was achieved when an incandescent lamp with a filament of
carbonized sewing thread burned for thirteen and a half hours.
There are a couple of other interesting things about the invention of the light
bulb: While most of the attention was on the discovery of the right kind of
filament that would work, Edison actually had to invent a total of seven system
elements that were critical to the practical application of electric lights as
an alternative to the gas lights that were prevalent in that day.
These were the development of:
the parallel circuit,
a durable light bulb,
an improved dynamo,
the underground conductor network,
the devices for maintaining constant voltage,
safety fuses and insulating materials, and
light sockets with on-off switches.
Before Edison could make his millions, every one of these elements had to be
invented and then, through careful trial and error, developed into practical,
reproducible components. The first public demonstration of the Thomas Edison's
incandescent lighting system was in December 1879, when the Menlo Park
laboratory complex was electrically lighted. Edison spent the next several years
creating the electric industry.
The modern electric utility industry began in the 1880s. It evolved from gas and
electric carbon-arc commercial and street lighting systems. On September 4,
1882, the first commercial power station, located on Pearl Street in lower
Manhattan, went into operation providing light and electricity power to
customers in a one square mile area; the electric age had begun. Thomas Edison's
Pearl Street electricity generating station introduced four key elements of a
modern electric utility system. It featured reliable central generation,
efficient distribution, a successful end use (in 1882, the light bulb), and a
competitive price. A model of efficiency for its time, Pearl Street used
one-third the fuel of its predecessors, burning about 10 pounds of coal per
kilowatt hour, a "heat rate" equivalent of about 138,000 Btu per kilowatt hour.
Initially the Pearl Street utility served 59 customers for about 24 cents per
kilowatt hour. In the late 1880s, power demand for electric motors brought the
industry from mainly nighttime lighting to 24-hour service and dramatically
raised electricity demand for transportation and industry needs. By the end of
the 1880s, small central stations dotted many U.S. cities; each was limited to a
few blocks area because of transmission inefficiencies of direct current (dc).
The success of his electric light brought Thomas Edison to new heights of fame
and wealth, as electricity spread around the world. His various electric
companies continued to grow until in 1889 they were brought together to form
Edison General Electric. Despite the use of Edison in the company title however,
he never controlled this company. The tremendous amount of capital needed to
develop the incandescent lighting industry had necessitated the involvement of
investment bankers such as J.P. Morgan. When Edison General Electric merged with
its leading competitor Thompson-Houston in 1892, Edison was dropped from the
name, and the company became simply General Electric.
Edison Motion Pictures - History
Thomas Edison's interest in motion pictures began before 1888, however, the
visit of Eadweard Muybridge to his laboratory in West Orange in February of that
year certainly stimulated his resolve to invent a camera for motion pictures.
Muybridge proposed that they collaborate and combine the Zoopraxiscope with the
Edison phonograph. Although apparently intrigued, Edison decided not to
participate in such a partnership, perhaps realizing that the Zoopraxiscope was
not a very practical or efficient way of recording motion. In an attempt to
protect his future, he filed a caveat with the Patents Office on October 17,
1888, describing his ideas for a device which would "do for the eye what the
phonograph does for the ear" -- record and reproduce objects in motion. He
called it a "Kinetoscope," using the Greek words "kineto" meaning "movement" and
"scopos" meaning "to watch."
One of Edison's first motion picture and the first motion picture ever
copyrighted showed his employee Fred Ott pretending to sneeze. One problem was
that a good film for motion pictures was not available. In 1893, Eastman Kodak
began supplying motion picture film stock, making it possible for Edison to step
up the production of new motion pictures. He built a motion picture production
studio in New Jersey. The studio had a roof that could be opened to let in
daylight, and the entire building was constructed so that it could be moved to
stay in line with the sun.
C. Francis Jenkins and Thomas Armat invented a film projector called the
Vitascope and asked Edison to supply the films and manufacture the projector
under his name. Eventually, the Edison Company developed its own projector,
known as the Projectoscope, and stopped marketing the Vitascope. The first
motion pictures shown in a "movie theater" in America were presented to
audiences on April 23, 1896, in New York City.
Biography
Born on February 11, 1847 in Milan, Ohio; the seventh and last child of Samuel
and Nancy Edison. When he was seven his family moved to Port Huron, Michigan and
Edison lived there until he struck out on his own at the age of sixteen. He had
very little formal education as a child, attending school only for a few months.
He was taught reading, writing, and arithmetic by his mother, but was always a
very curious child and taught himself much by reading on his own. This belief in
self-improvement remained throughout his life.
• Inventions that Failed
Not everything Thomas Edison created was a success - he also had a few failures.