Women S – C O’connor Patented The First Child Harness 11 Years Later

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Ovary, or female gonad, is one of a pair of reproductive glands in women. Every ovary is mostly about the size and shape of an almond. Biophysicist Maria Telkes’s place was in the house the very first 100 percent solar house.

In 1947, the Hungarian scientist invented the thermoelectric power generator to provide heat for Dover House, a wedgeshaped structure she conceived with architect Eleanor Raymond.

Telkes used Glauber’s salt, the sodium salt of sulfuric acid, to store heat in preparation for sunless days. Dover House survived nearly three Massachusetts winters before the system failed. Virginia Apgar. Ok, and now one of the most important parts. While starting with the Apgar, named after obstetrical anesthesiologist Dr, life is a series of tests. That is interesting right? About 10 years later, the medical community made a backronym an acronym designed to fit an existing word to remember the criteria scored.

In 1952, she began testing newborns one minute and five minutes after birth to determine if they needed immediate care. Appearance, Pulse, Grimace, Activity, and Respiration. Knight filed a lawsuit and won the patent fair and square in 1871. Fact, america got a completely new paper bag when cotton mill worker Margaret Knight invented a machine to make them with a flat square bottom in A man named Charles Annan saw her design and tried to patent the idea first. So here’s the question. Coincidence?

Maybe.

Incidentally, someone named O’Connor patented the first child harness 11 years later.

Whenever keeping pooches under control, while giving them some freedom to roam, new York City dog owner Mary Delaney patented the first retractable leading device in It attached to the collar. They ok full advantage of the invention, she made a prototype and attached it to her spinning wheel in Babbitt’s Shaker community didn’t approve of filing a patent. Weaver named Tabitha Babbitt was the first to suggest that lumber workers use a circular saw instead of the two man pit saw that only cut when pulled forward. For instance, apparently, it should take a stain to fight one.

In 1952, 3M chemist Patsy Sherman was perplexed when some fluorochemical rubber spilled on a lab assistant’s shoe and wouldn’t come off.

The rest is.

Sherman and her coinventor Samuel Smith called it Scotchguard. That said, the stain repelled water, oil, and similar liquids, without changing the color of the shoe. It’s a well magie patented the board game in 1904 and self published it in Nearly 30 years later, a man named Charles Darrow rejiggered the board design and message and sold it to Parker Brothers as Monopoly. Certainly, elizabeth Magie created The Landlord’s Game to spread the economic theory of Georgism teaching players about the unfairness of land grabbing, the disadvantages of renting, and the need for a single land value tax on owners.

Company bought Magie’s patent for the original game for $ 500 and no royalties. Fun stuff! Women in computer science have a role model in Grace Hopper. In 1959, Hopper was part of the team that developed COBOL, among the first modern programming languages. Essentially, she and Howard Aiken designed Harvard’s Mark I computer, a five ton, roomsized machine in Hopper invented the compiler that translated written language into computer code and coined the terms bug and debugging when she had to remove moths from the device. In the days before the delete key, secretary Bette Nesmith Graham secretly used whitish tempera paint to cover up her typing and after that created an entirely disposable model a few years later.

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