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You first patent it, but check out how that works in your country because it differs.
Depending on the area and economy, a traffic light system could cost a city an average of $250,000 to $500,000 in tax dollars. Then you have the electric bills and routine maintenance costs of about $8,000 a year.
$28,560,111
A salary is usually paid to a captive employee who exchanges his labor, in hours, for a fixed pay rate, hourly or annually. If the person with the new idea works for an employer, then the employer may have the rights to the new idea. An inventor typically is an entrepreneur who works for him or herself. The money they makes depends on what they invent, what the demand is for their idea, how much it costs to make and distribute and what price the public is willing to pay for it. There are many new inventions that make their inventor no money because either the price to manufacture and distribute is more than the public will pay, or does not provide the inventor a reasonable expected profit for the risk that they take to patent and produce the product. Most millionares are self employed, not employess of someone else. "Build a better mousetrap and the world will beat a path to your door."
Its purely depends on the server on which the site is hosted.
$1,200
it depends on the product they make if its useful
how much do air traffic controllers make monthly
There is no one inventor, and no one set amount they can make. Many make nothing, a very few can make millions. Depends on the invention, and how much of a market there is for that thing.
how much do traffic agents makes
I don`t kow and i don`t care, But it cost £40 000 for 1 traffic light.
The cost of a traffic light varies and depends on the intersection it is placed. Traffic lights can cost anywhere from $80,000 to $100,000.
Some intersections have traffic lights instead of round abouts because there is too much traffic on some intersections for a roundabout to be safe. Roundabouts have to have a certain amount of traffic to be safe enough for no traffic light.
35.000 per year
A red traffic light ticket in Georgia is 70 dollars. It is mailed to the registered owner after the camera recorder is reviewed by trained police officers.
$389 with traffic school 410
The national average salary for a Traffic Officer is $41,665 in United States