The Invention of the Dishwasher

In 1883, during the industrial revolution, Josephine Cochran, a socialite, was motivated to invent a dishwasher after her heirloom china was chipped by household staff. Despite societal norms and personal challenges, including her husband's death, she designed a machine using water pressure instead of scrubbers. With the help of a mechanic, she developed a prototype. Although initially expensive for households, Cochran targeted hotels and restaurants, showcasing her invention at the 1893 Chicago World's Fair, where it gained popularity for its efficiency.

What was a major consequence of the industrial revolution in 1883?

• Decline in household chores

• Advancements in transportation, communication, and agriculture

• Reduction in product sizes

• Increased leisure time for all

Why did Josephine Cochrane decide to invent a dishwashing machine?

• She had a lot of free time

• She was inspired by a friend's invention

• Her household staff chipped her heirloom china

• She wanted to start a new business

What event prompted Josephine to take her invention seriously?

• Winning a local invention contest

• Her husband's sudden death

• A new law requiring dishwashers

• A friend's encouragement

Who helped Josephine build the prototype of her dishwasher?

• A famous inventor of the time

• A local blacksmith

• A railroad mechanic named George Butters

• Her brother

What was unique about Josephine's dishwasher design?

• It was powered by steam

• It used rotating brushes

• It was made entirely of wood

• It used water pressure instead of scrubbers

What societal norm did Josephine defy by working on her invention?

• Women were not allowed to attend fairs

• Women were expected to only take care of children and the home

• Women were not allowed to own businesses

• Women were not allowed to work with men

Why was Josephine's dishwasher initially considered a luxury item?

• It was made of gold

• It was very large

• It was only available in select stores

• It cost around one hundred dollars, equivalent to nearly three thousand dollars today

Where did Josephine find a market for her dishwasher?

• In private homes

• In government buildings

• In hotels and restaurants

• In schools

What was a significant feature of Josephine's dishwasher at the Chicago World's Fair?

• It was powered by solar energy

• It could wash 250 dishes in two minutes

• It was made entirely of recycled materials

• It was the smallest dishwasher ever made

What was the reaction of restaurant and hotel owners to Josephine's invention?

• They were indifferent

• They wanted to modify it

• They were skeptical

• They were eager to purchase it