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What inventor invented the black light?
The black light was invented by William H. Byler in the early 1930s. He discovered that a Wood's glass filter could absorb visible light and allow ultraviolet light to pass through, creating the effect of a black light.
Which famous black inventor invented the traffic light?
Garrett Morgan, an African American inventor, is credited with inventing the three-position traffic signal. He patented this invention in 1923, as a way to improve road safety and regulate traffic flow.
Is Jacob Perkins a black man who invented the refrigerator?
Jacob Perkins was a white inventor who made important contributions to the refrigeration industry, such as improving refrigeration technology and patents for early refrigeration systems in the early 1800s.
Why the ice machine's makes black ice?
The ice machine may produce black ice if there is a build-up of mold or bacteria in the machine, or if the water source has impurities. It is important to regularly clean and sanitize the ice machine to prevent the formation of black ice.
Did a black person invent the litebulb?
No, the light bulb was actually invented by Thomas Edison, a white American inventor, in 1879. While there were other inventors who contributed to the development of electric lighting, Edison is credited with creating the first commercially practical incandescent light bulb.
Who is Williams purvis the black inventor?
He was a black inventor that invented the fountain pen
Is James Ricks a black inventor?
yes he invented the horseshoe
Who was the black inventor who invented the mailbox?
George E. Becket invented the first mailbox
Where can one buy a black washing machine online?
Black washing machines can be purchased anywhere one would go to purchase any other washing machine. Stores that sell appliances, like Lowe's, Home Depot, Best Buy, and Sears all have black washing machines for purchase in their stores and on their websites.
What black inventor invented portable weighing scales?
John Hunter
Did the black inventor Garrett Morgan invent the sewing machine?
yes Garrett a morgon did invent the sewing machine
Black inventor Jerry shelby?
he invented the reusable rocket booster for NASA
How can you remove black dye from washing machine?
To remove black dye from a washing machine, try running a cycle with hot water and bleach. You can also scrub the stained areas with a mixture of baking soda and water or a specialized washing machine cleaner. It's important to read the manufacturer's guidelines before using any cleaning method to avoid damaging the machine.
Is Alice Parker a black inventor?
yes she invented the heating furnace and central heat
How can I effectively remove black stuff from my washing machine?
To effectively remove black residue from your washing machine, try cleaning the drum and detergent dispenser with a mixture of hot water, vinegar, and baking soda. Run a hot water cycle with this mixture, then wipe down the surfaces with a cloth. Repeat as needed until the black residue is gone. Regularly cleaning your washing machine can help prevent buildup in the future.
Where did I leave my sandwich?
Next to the washing machine. It's fallen into the black hole behind the microwave.
What is the biography on Richard Spikes?
he was a black African American inventor that invented the automatic gear shift.
