A U.S. patent was issued, antedated to 29 Jul 1843, for a hand-cranked ice-cream freezer invented by Nancy M. Johnson (No. 3,254). In previous designs, the ice-cream mixture was held in an inner container, which vessel was itself was rotated within an outer container of ice and salt. Her invention was to add a vertical shaft with curved, perforated paddles within the inner vessel, and reaching nearly to its inside wall. Stirring in one direction would carry the the liquid or semi-fluid mass from the centre to the circumference. Turning in the opposite direction would scrape frozen material and carry it from the inner walls to the centre of the freezer. Thus fresh matter continuously reached the freezing surface.
THE NATIONAL BROADCASTING COMPANY (NBC)
September 9, 1926 - United States
Was created by the Radio Corporation of America (RCA), shortly after the acquistion (May 1926) of the radio network operations of AT&T, which had decided to withdraw from radio. The new NBC network was publicized with full-page ads in many publications. The new network's debut broadcast was transmitted on 15 Nov 1926. The network assets bought from AT&T with stations in major cities of several states became the NBC-Red network (a designation reflecting its origin when the inter-city circuit charts were marked with telephone links between network radio stations in red pencil. The smaller existing network of the buyer became NBC-Blue.
MEMBER LOGIN
RANDOM QUOTES
Happiness
by Thomas Jefferson
"...Our greatest happiness does not depend on the condition of life in which chance has placed us, but is always the result of a good conscience, good health, occupation, and freedom in all just pursuits...."
No Man is Above the Law
by Theodore Roosevelt
"..."No man is above the law and no man is below it; nor do we ask any man's permission when we require him to obey it. Obedience to the law is demanded as a right; not asked as a favor."..."
RANDOM FACTS
Harvard Medical School
about Eyesight Myth and Fact
Myth: Staring at a computer screen all day is harmful to the eyes.
Fact: Spending the day staring at a screen can tire or strain your eyes, but it will not hurt them. Make sure lighting doesn't create a glare on your screen. When spending long periods at your keyboard, take a break now and then to rest your eyes to reduce fatigue. Also, don't forget to blink. Your eyes need to stay lubricated to feel comfortable.
Drug Abuse
about Facts about Drugs
Facts about drugs can protect against drug abuse. Legal drugs, such as alcohol and tobacco, kill more people than illegal drugs. Tobacco (smoking cigarettes) kills more people than any other drug. Illegal drugs including heroin, cannabis, ecstasy and amphetamines can have unknown or dangerous ingredients. Mixing drugs, especially with alcohol, can be fatal.
Movies :
Choose Your Color :
Category Information : Movies
This is our Movies category. If you are interested in Movies, feel free to browse these listings. If you have a site that fits within this category, Submit it for inclusion.
If you are a bleach movie fan and like to have stunning wallpapers of bleach movie and characters, here are is the list of 5 websites which host stunning bleach wallpaper. Bleach is a famous Japane...
The leading discovery solutions provider for tier-1 pay TV and OTT video providers around the world and prides itself on bringing a superior user experience to customers worldwide. To learn more ab...
Is an information repository and provides useful information for many diverse sectors. We provide the latest updates and information on a sea of topics. We provide end-to-end information required f...
Download and Watch documentaries online from the finest collection of latest and most popular Hollywood documentaries, with incredibly high speed on movie watch list.
The article is about such popular entertainment as cinematograph. It describes the advantages of watching movies on-line instead of purchasing licensed DVDs or going to the cinema.
A leader of Urban Connection provide Mens Tall Tees Shirts, Tall T-Shirts, Hip Hop Tshirts, Urban Tees, Tall Tshirts, Long T-Shirts, Long tees, Polo Shirt in USA from Brandedbasics.
Carvers for Conservation was started to introduce the people conserving the habitat of migratory birds to the premier bird sculptors in the world. My intention was to be mutually beneficial to the ...
Associated transformers is a leading Transformer Manufacturing Company in Tamilnadu, India. Lead the industry in manufacturing of various types of transformers like Distribution, Furnace/ Rectifier...
The course of the River Thames as we know it today was created about 10,000 years ago, by melt water from the ice-sheets that covered much of the United Kingdom during the last ice-age...