# data[].attributes.headline
Purpose: It enabled a gun to be fired multiple times before reloading.

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Purpose: It enabled a gun to be fired multiple times before reloading.

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Purpose: Vulcanization is a chemical process in which the rubber is heated with sulphur, accelerator and activator at 140–160°C.  It was made to be stronger than normal rubber.

# data[].attributes.subject
Purpose: Vulcanization is a chemical process in which the rubber is heated with sulphur, accelerator and activator at 140–160°C.  It was made to be stronger than normal rubber.

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Purpose: It was meant to blend in with other instruments, specifically in an orchestra.

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Purpose: It was meant to blend in with other instruments, specifically in an orchestra.

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Purpose: It was to not feel pain during a surgery.

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Purpose: It was to not feel pain during a surgery.

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Purpose: It was meant to mix the Ice Cream more efficiently rather than a spoon. 

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Purpose: It was meant to mix the Ice Cream more efficiently rather than a spoon. 

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Purpose: It was invented to hold to paper and envelopes together.

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Purpose: It was invented to hold to paper and envelopes together.

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Purpose: You were able to avoid reloading problems.

# data[].attributes.subject
Purpose: You were able to avoid reloading problems.

# data[].attributes.headline
Purpose: It would make braking safer for trains.

# data[].attributes.subject
Purpose: It would make braking safer for trains.