why the vacuum cleaner was an important invention
Before the vacuum cleaner was invented, people would take there rugs outside and beat the dirt out of them, usually only once every couple months. When there was a lot of dust in peoples homes, there would be problems such as germs, allergens, and dust mites. People didn't really know that dust and dirt was negatively affecting their health.
The vacuum cleaner was an important invention because it improved the health and lives of people by removing dirt and dust that could cause germs or allergens. The process of cleaning is also made easy and simple having this cleaning tool around. It has always taken a lot of work out of cleaning.
vacuum salesmen
after world war two, vacuums were no longer a luxury item, and vacuum salesmen started showing up at the doors of potential customers. vacuum salesmen would show you how a vacuum works and try to get you interested in buying one. they would leave papers in the mail that would advertise their products. they were leaning more towards advertising to women. vacuum salesmen were an integral part of introducing the vacuum cleaner to homes across the country. They were also one of the first door to door salesmen. Selling vacuums door to door has become obsolete due to the introduction of department stores and commercial sales.