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What is portable mini drill?
Normally machines are of fixed type and portable type depending on the size, weight, shape and utility. Small weighing simple shaped machines are portable machines. A small size drilling machine which can be taken to different working places conveniently is termed portable drilling machine. The simplest available machine widely using as a hand tool for making holes are called drill guns.
Who made the first milking macine in 1894?
In 1879, Anna Baldwin patented a milking machine that replaced hand milking - her milking machine was a vacuum device that connected to a hand pump. This is one of the earliest American patents, however, it was not a successful invention. Successful milking machines appeared around 1870.
What are two types of drafting machines?
Two common types of drafting machines are the parallel drafting machine and the adjustable drafting machine. The parallel drafting machine features a system of parallel bars that allow for precise movement of the drawing surface, ensuring accurate alignment and measurements. The adjustable drafting machine, on the other hand, allows for tilting and rotating the drawing surface to various angles, providing versatility for different drafting tasks. Both types enhance efficiency and precision in technical drawing and design.
Is a hand drill a lever?
No, a hand drill is not a lever.
What American industry first used machines to do work previoulsy done by hand?
Self powered machines were first used at the start of the industrial revolution. Tabulating machines were known to the ancient Greeks, such as the famous Ankylothera Device. The Romans, too, had contraptions that moved and worked much as we might imagine modern machinery might, though not driven by piston engines. Some of these, such as the catapult, were known as engines of war. The water wheel is considered a fairly crude machine, and can was used to grind grain or wash clothes. Archimedes invented a "screw" for irrigating crops, another clever early machine. The clepsydra, a water clock, could also be considered a machine.
How do you paint battleships by hand or by machine?
Originally by hand, then by hand held machines.
When was The Dream - Open Hand album - created?
The Dream - Open Hand album - was created in 1920-08.
When you dream about marriage?
The meaning of any dream depends on the emotional tone of the dream. If the dream is happy, it could represent your longing to find true love and to settle down with a family of your own. On the other hand, a sad or angry or frightening dream about marriage could represent your fear or reluctance to get married.
How is bubble gum made by machines or hands?
At first I bet bubble gum was made by hand, but now it is made by machines At first I bet bubble gum was made by hand, but now it is made by machines
What type of knitting machines are there?
Circular is one type. There are manual and hand crank knitting machines.
Is cotton collected by hand or machines today?
by hands
What did they do before washing machines were invented?
Hand wash it.
What are the safety precaution in using machines?
the safety precaution in using simple machines is to use it in a safety hand
Hand painted dream photographs?
Dali
What machines are used to make purses?
Some of the machines that are used to make purses include sewing machines and presses. Purses are sometimes hand-sewn as well.
How does cotton get turned into clothing?
By machines, usually. Or if it is hand woven.
Did medieval serfs have sewing machines?
No. They sewed everything by hand.
