# data[].attributes.headline
Purpose: two wheeled foot powered vehicle 

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Purpose: two wheeled foot powered vehicle 

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Purpose: provided the steamboat for travel people and goods

# data[].attributes.subject
Purpose: provided the steamboat for travel people and goods

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Inventor: Rene theophile hyacinths lacnnec

# data[].attributes.subject
Inventor: Rene theophile hyacinths lacnnec

# data[].attributes.headline
Purpose: to hear the sounds of the heart and lungs

# data[].attributes.subject
Purpose: to hear the sounds of the heart and lungs

# data[].attributes.headline
Purpose: to capture pictures and he sent it all around the world

# data[].attributes.subject
Purpose: to capture pictures and he sent it all around the world

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Purpose: revolutionized the production and the portability of fire 

# data[].attributes.subject
Purpose: revolutionized the production and the portability of fire 

# data[].attributes.headline
Purpose: regulate temperatures in the textile mills

# data[].attributes.subject
Purpose: regulate temperatures in the textile mills

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Purpose: to harvest grains and help farmers get the job done faster

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Purpose: to harvest grains and help farmers get the job done faster

# data[].attributes.headline
Purpose: to produce ice for cooling the air for yellow fever patients 

# data[].attributes.subject
Purpose: to produce ice for cooling the air for yellow fever patients 