What invention replaced the vacuum cleaner?
Answer The Medical College of the University of Wisconsin says a fresh turkey can be kept, uncooked, in your refrigerator for no more than 2 days.
How did the invention of the vacuum cleaner impact the 1920s?
There are a number of factors involved here, but if the refrigerator is kept closed, the prawns should be OK for at least 4 hours.
Whom can you thank for the invention of the vacuum cleaner?
How can you tell when your vacuum cleaner should be replaced?
You can tell that your vacuum cleaner needs to be replaced when it quits working properly. Signs of that include the belt quits turning or the vacuum quits picking up dirt.