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Purpose: The revolver was made to have a portable firearm. The revolver also made it so you could always protect yourself .

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Purpose: The revolver was made to have a portable firearm. The revolver also made it so you could always protect yourself .

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Purpose: Vulcanization was made to reduce the rubber to a smaller size but to make sure it didn’t deform the rubber in anyway . 

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Purpose: Vulcanization was made to reduce the rubber to a smaller size but to make sure it didn’t deform the rubber in anyway . 

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Purpose: The saxophone was made to create the best parts of woodwind and brass into one. This was to make a better instrument .

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Purpose: The saxophone was made to create the best parts of woodwind and brass into one. This was to make a better instrument .

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Purpose: Anesthesias purpose was very needed in the medical field. This substance made it so you wouldn’t feel any pain during surgery so doctors could perform surgery’s easier. 

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Purpose: Anesthesias purpose was very needed in the medical field. This substance made it so you wouldn’t feel any pain during surgery so doctors could perform surgery’s easier. 

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Purpose: The ice cream make was a big hit in the industry. It made it so much faster to make produce in large amounts.

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Purpose: The ice cream make was a big hit in the industry. It made it so much faster to make produce in large amounts.

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Purpose: The rubber band was originally made to hold papers and envelopes together.

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Purpose: The rubber band was originally made to hold papers and envelopes together.

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Purpose: the purpose of the revolving machine guns purpose was to reduce armies and combat. This cut down the chance of death.

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Purpose: the purpose of the revolving machine guns purpose was to reduce armies and combat. This cut down the chance of death.

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Purpose: the purpose of the air brake was to improve responsiveness and safety to prevent crashes.

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Purpose: the purpose of the air brake was to improve responsiveness and safety to prevent crashes.