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I found one patent in the name of the Xerox corporation. United States Patent 3583505
Abstract:
A spring scale comprising, in a preferred embodiment, an upright tripod stand terminating at the upper portion thereof in a tripod head, an open sleeve in said head, a transparent graduated tube inserted therein with a spring in said tube connected at its lower end to a weighing pan.
There would be other patents as to other type or mechanism on another spring scale.
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∙ 15y ago
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∙ 16y agorewat rewat
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What items have springs in them?
Springs are used to store mechanical energy. Tension/extension springs get longer as force is applied (seen in trampoline springs), compression springs get shorter as force is applied (seen in bed springs), and torsion springs rotate through an angle as force is applied (seen in clocks).
Why you not use leaf springs in place of helical springs in trains?
because these springs are long in length & more over less suspension system.
Who is the largest domestic consumer of steel springs?
The automotive industry is the largest consumer of steel springs.
How are engine valves closed?
With springs.
What is Sag Compensating Springs for Pantograph Isolator?
i think sag compensation springs are used in dead end termination of quadra conductor bus where jack bus is passing below bus & required clearence if we are not getting betn two buses their these sag compensation springs are used to bring conductor under tension .
Who invented springs for mattresses?
The bed spring was invented by Louis Frank, in the late 1800s, or early 1900s. This was my great grandfather.
What are the Roman aquducts?
a aquduct is a stuture that helps water travel from lakes or springs to cities and the Assyrians invented it about 691BC
What was the first spring invented?
Actually springs were invented in the bronze age by the ancient men,some non coiled springs [bow and arrow] & after that by the ctebius of Alexandria developed a method for making bronze with spring-like characteristics by producing an alloy of bronze with an increased proportion of tin, and then hardening it by hammering after it is cast.
Where was the spring invented?
A chariot of Tutankhamun, the Egyptian Pharoah, had springs. It was make in Egypt in 1333 BC. The Romans used leaf springs in their carts. The first coiled spring was patented in Britain by R. Tradwell in 1763.
What are the different types of water springs?
There are 4 main types of springs: - Seepage springs - Fracture springs - Tubular springs - Mineral springs
Who ivented subway?
My dad worked on a vehicle of the owners wife that invented the first subway. The subway brand and everything was invented in michigan. Near Gowen, or cedar springs. please email me for more info at: ldslindsay@gmail.com
What are the different types of spring?
There are 4 main types of springs: - Seepage springs - Fracture springs - Tubular springs - Mineral springs
Types of springs?
There are a variety of types of water springs. These include gravity springs, artesian springs, seepage spring, tubular spring, as well as fissure springs.
Where is the Springs Museum in Springs Pennsylvania located?
The address of the Springs Museum is: Po Box 62, Springs, PA 15562
What are the primary types of wire springs?
There are three primary types of wire springs: compression springs absorb energy as they are compressed, extension springs as they are extended, and torsion springs as they are twisted.
Where is the Conway Springs City Library in Conway Springs located?
The address of the Conway Springs City Library is: 210 W. Springs Ave, Conway Springs, 67031 0183
What are some products that were invented in Colorado?
Multi-axis chair invented by Colorado Springs man aids in rehabilitation.Shredded wheat was invented in Colorado? Henry Perky invented a machine to produce America's first shredded wheat.The Cheeseburger was invented in Denver, Colorado.Root Beer Float was invented in Cripple Creek, Colorado.Crocs (shoes) were invented in Boulder, Colorado by three Boulder, Colo., boating enthusiasts in 2002.
