0
Add your answer:
Earn +20 pts
Which inventor was often called the '' Lady Edison''?
Beulah Louise Henderson was known as 'Lady Edison' for her numerous inventions. She had over one hundred inventions that included the first bobbin-less sewing machine, the vacuum ice cream freezer and a doll which had the ability to change her eye color.
What inventions were made by Thomas Alva Edison?
His mother was a tool maker. Some say Nikola got his invention and his IQ from his mother. If his mother saw a job to be done and there were no tools, she invented them. In Nikola labs he would use the tools of the era. He would not make his own tools different from the rest because he needed his inventions per se to be made with bolts and nuts of the time.
How different would your life have been without Edison's inventions?
Thomas Edisons contributions to science are extremely exaggerated. He invented almost nothing. His work was improvment upon already invented items. The main reason he did improve these items was to sell them for profit.
How did Edison and Tesla know each other?
Nikola Tesla worked for Edison making the Edison Direct currrent machine workable because Edison and his scientists could not make it work properly. Edison was not good to his word and negleted the promise money he offered. Nikola parted his way and now we have his inventions.
What has Thomas Edison invented?
Thomas Alva Edison invented or improvedthe telegraphthe phonograph (for playing music recordings)the electric motorthe light bulbthe movie cameraHere is a list of the main ones with dates:1868: An automatic vote recorder for legislatures.1869: Several telegraph devices.1871: Improvements in stock ticker technology.1874: Quadruplex telegraph for Western Union company, which transmitted four messages at the same time1875: The electric pen, an early copying device, and various telegraph inventions.1877: The phonograph (early recorded music player) and the carbon transmitter (a great improvement in phone technology).1879: A DC generator for electric lighting and the carbon filament lamp.1882-1883:A three-wire central station for distributing electric light, power, and heat in Brockton, Massachusetts.He discovered the "Edison effect," first called "Etheric Force", which was a "damper" or valve to control the flow of current.The carbon button which led to the diode.Electric waves in free space.1883: A three-wire central system for electric lighting in Sunbury, Pa.1886: An improved wax-recording phonograph called the graphophone.1881 - 1887:A system of wireless telegraphy to and from railway trains.A wireless system of communication between ships at sea and land.1887-1890:Improved the wax cylinder phonograph.Obtained over eighty related patents.Set up a commercial business to make and sell phonographs and records, including the machines to record and produce the records.1891:Several inventions to improve electric railways.The movie camera (Kinetoscope)1891-1900:A giant roller machine for breaking and crushing rock.The Fluoroscope screen for X-raysThousands of crystallizations of chemical salts.Discovered that crystals of Calcium Tungstate were highly fluorescent to the X-ray.Several improvements on the X-ray tube.1905: A new type of dictating machine, which let the speaker hear and make corrections.1907: The Universal Electric Motor to run dictating machines on all lighting circuits.1900 -1909: Many inventions on the ways to make pre-cast buildings.1900 - 1910: The steel alkaline storage battery.1910-1914: The diamond point reproducer and the "unbreakable" record, great improvements in his record playing phonographs.1912: The Kinetophone or talking movie picture.1913: Automatic correction device for the dictating machine.1914: The Telescribe, a phone with a built in recorder, that would record both sides of a phone conversation.1915: The first synthetic form of carbolic acid (C6H6O).Thomas Edison filed over a thousand patents for various inventions. Among them are the phonograph, electrical vote recorder, first electric generator, paraffin paper, electric pen, carbon rheostat, microtasimer and the electric chair.electric light bulbtelephonephonographmotion picture cameraThomas Edison filed over a thousand patents for various inventions. Among them are the phonograph, electrical vote recorder, first electric generator, paraffin paper, electric pen, carbon rheostat, microdensitometer, light-bulb and the electric chair.Thomas Edison did not invent the light bulb, he only improved upon it.
Who invented the first wind mill?
The first people to create the first wind mills were Francis Cabot Lowell and Paul Moody. Francis Cabot Lowell was the person or guy the vision to make them and Paul Moody was the mechanic that helped him build them.
How did francis Cabot Lowell make his factoriies more productive than british factories?
it was not diff at all he just made them worse
What contribution did Francis Lowell make to the Industrial Revolution?
nanny
What inventions did Francis Crick make?
Francis crick invented fridge freezers
Did Francis Lowell's invention make life better?
Obviously, because he made cotton
How did British industrial technology make its way to the United States?
Francis Lowell was a very wealthy British man who went to Britain and looked at many companies like that to make his own in America, called the Boston Manufacturing Company.
What inventions did Hurons make?
No inventions were made by the Hurons.
How do you make ben Franklins inventions?
You can make models of his inventions like the Franklin stove.
How many inventions did Benjamin Banneker make?
He made 5 inventions.
What inventions could Nikola Tesla not make?
All his inventions were electricity related.
How is lumber used?
it helps people to make other inventions what kind of inventions
What were the main inventions of Mesopotamia?
the main inventions were farming and learning how to make city states
