Thomas Jennings died in New York City in 1865. He was the first African-American to receive a United States patent, granted to him for a dry cleaning process known as 'dry scouring.' He used the proceeds of his patent to buy his freedom and that of his family after having spent his life in slavery.
dry
it was hot and dry
sucky to dry
shortgrass
Thomas L. Jennings recieved the patent for dry scouring on March 3, 1821
Thomas L. Jennings patented a dry cleaning process called "dry scouring" thanks and your welcome! :) Thomas L. Jennings patented a dry cleaning process called "dry scouring" thanks and your welcome! :)
Dry scouring is important because it helps remove dirt, stains, and debris from surfaces without the use of water. It is an effective method for cleaning delicate fabrics or materials that may be damaged by traditional wet cleaning methods. Dry scouring also helps preserve the color and texture of the material being cleaned.
A scouring pad is a pad used to scour something
I can see that I'm going to need another scouring pad. We're scouring the woods for the child with all available resources.
The scientific term for scouring powder is abrasive cleaner.
In my childhood one used wet wood ash as a scouring powder.
Thomas Jennings received a patent for his invention of the dry cleaner in 1821. His invention was called "dry scouring" and his patenting was important because it represented the first patent received by an African American.
A scouring pad or scourer is a small pad of metal or plastic mesh. It used for scouring a surface. Some scouring pads have one side made of a soft sponge-like material. Shop best heavy duty scouring pad from best manufacturer in UAE. The scouring pads will stay clean and fresh every time you use it. The best way to safely clean ceramic stove tops, cookware and counters is with the reusable cleaning Scouring Pad. ESW is one of the best household cleaning product suppliers and manufacturers in UAE.
A self scouring plow cleans (or scours) itself as the plow is drug through the ground
We spent most of our weekend scouring our house because our family as coming to visit.
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