PLASTIC AUTOMOBILE PATENT
January 13, 1942 - Dearborn, Mich, U.S.A.
The first U.S. patent for the construction of an automobile using plastic was issued to Henry Ford of Dearborn, Mich. It covered an automobile body construction, an auto body, chassis frame made of steel tubes or pipes designed for use with automobiles made from plastics. The first such car manufactured in the U.S. was produced by the Ford Motor Company, Dearborn, Mich. In Aug 1941. Fourteen plastic panels were mounted on a tubular welded frame. Together with windows and windshield made of acrylic sheets, a decrease in weight of approximately 30 percent was accomplished. (No. 2,269,451)
FRISBEE
January 13, 1957 - U.S.A.
The Wham-O Company developed the first frisbee. A representative of the company got the idea for the product when he saw some truck drivers from the Frisbee Pie Co. of Connecticut showing Yale students how to throw pie pins in the air. On 26 Dec 1967, a U.S. patent was issued to the Wham-O Mfg. Co. for their improvement of the Frisbee (U.S. No. 3,359,678) - an “aerodynamic toy to be thrown through the air … in throwing games.” It was described as a saucer shaped throwing implement with a series of concentric discontinuities adjacent the rim on its convex side.
MEMBER LOGIN
RANDOM QUOTES
The wealth of the nation
by Earth Day, Gaylord Nelson
"...The wealth of the nation is its air, water, soil, forests, minerals, rivers, lakes, oceans, scenic beauty, wildlife habitats and biodiversity that'as all there is. That'as the whole economy. That'as where all the economic activity and jobs come from. These biological systems are the sustaining wealth of the world...."
Rules for Happiness
by Immanuel Kant
"...Rules for Happiness: Something to do, Someone to love, Something to hope for...."
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.
Cancer Facts & Figures
about Besides Lung Cancer
Besides lung cancer, tobacco use also increases the risk for cancers of the mouth, lips, nasal cavity (nose) and sinuses, larynx (voice box), pharynx (throat), esophagus (swallowing tube), stomach, pancreas, kidney, bladder, uterus, cervix, colon/rectum, ovary (mucinous), and acute myeloid leukemia.
Medical Careers :
Choose Your Color :
Category Information : Medical Careers
This is our Medical Careers category. If you are interested in Medical Careers, feel free to browse these listings. If you have a site that fits within this category, Submit it for inclusion.
Sheridan Healthcare is the single source solution for providing complete hospital-based service-line practice management in: Neonatology, Anesthesia, Radiology and Emergency Department Services.
A group of people with the same desire to help rescue and save small breed dogs from high-kill shelters throughout the united states and find them loving forever homes. We are always looking for vo...
Animal and Pet related classified ads listing pet and animal related products and information only. Our Classified Ads are indexed by state and city and are searchable by zip code. Search for pet r...
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.
Unfortunately just like humans our pets will age too. With the aging process comes health problems and with health problems comes very expensive vet bills. Research you dog