Tools and Machines Team: Human Beings David Armendariz Debra
Hsu Tienyi Michael Liu Salvador Lopez Miguel Martinez
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Tools Make life easier Males and Female Tools Women use tools
Men use their strenght Subtle difference between tool and machine
Ex. Vacume Machine: Cleaning machine DEBRA HSU
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TOOLS FOR MEN DEBRA HSU
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TOOLS FOR WOMEN DEBRA HSU
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What is a machine ? DEBRA HSU Machines function as tools
Composed of individual contraption that works together Simple
Machines: Screw Wedge Pulley Complex machines have simple machines
in them Ex. Clock
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Cleaning Tools DEBRA HSU
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Cleaning Tools Vacuum cleaners Corinne Dufour (inventor)
Impact: clean floor and no dust in the lungs Dishwasher Josephine
Cochrane (inventor) Impact: Saves time and energy Washing Machine
General Electric (first washer and dryer combination unit in 1954)
Impact: No more scrubbing and rubbing by hand and saves time DEBRA
HSU
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Sewing Machine Worlds most widespread machine Faster than by
hand Industries Women and clothing SALVADOR LOPEZ
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Dishwasher Josephine G. Cochran (1939-1913) Developed over
years SALVADOR LOPEZ
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Dishwasher Josephine G. Cochran (1939-1913) Developed over
years SALVADOR LOPEZ
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McCormick Reaper MICHAEL LIU
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Small Electric Motor MICHAEL LIU
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13 women of the 405 Hall of Fame Beulah Louise HenryVacuum Ice
Cream Freezer Patsy O'Connell Sherman Scotchgard Stephanie
KwolekKevlar Margaret E. KnightMachine making square paper-bags
Mary Dixon KiesProcess to weave straw or thread Elizabeth Lee
HazenAnti-fungal drug nystastin Helen Murray FreeDip and Read
Diabetes test Martha CostonSignal flares Josephine
Cochranedishwasher Rachel Fuller BrownCo-worked on nystastin with
Hazen Katharine Burr Blodgett Anti-reflective coating on glass
Helen BlanchardImprovements to sewing machines Ruth R.
BeneritoWrinkle free cotton DAVID ARMENDARIZ
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Stephanie L. Kwolek (1923- ) Developed polymer to make Kevlar
DAVID ARMENDARIZ
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Grace Hopper (1906-1992) Creator of compilers DAVID
ARMENDARIZ
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Helen Murray (1923 - ) Co-developed the Dip & Read Home
Diabetes Test Multistix to measure multiple levels like pH
Clinistix- to measure glucose levels DAVID ARMENDARIZ
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Woman Inventions.. The major conclusion to be drawn from this
should already be obvious: MIGUEL MARTINEZ Woman patent them and in
a significant number! They invent mechanical, agriculture,
medicine, and manufacturing
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Major patent. Three major sources of statistical information on
inventors, all focusing exclusively on three patents: MIGUEL
MARTINEZ LWB, WB/28, and, Katherin Lee. Katherine Lee LWB (October
1, 1892-March 1, 1895) Machines account for 13.6% Out of 20
machines 12 were sewing or laundry macines.
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In conclusion The woman bureau study, MIGUEL MARTINEZ More than
a third of patents in mining, quarrying Two/thirds of the patents
are in manufacturing are mechanical Two/third in education and
transportation. Thus it would seem that American woman still
deserved to be called daughters of Athena, the Great Contriver by
Autumn Stanley