Timekeeping Related
The history of timekeeping innovations and time measurement.
Timken
Henry Timken received a patent for the Timken or tapered roller bearings.
Tinkertoy Construction Sets
Charles Pajeau invented tinkertoy construction sets, a toy construction set for children.
Tires
The history of tires.
Toaster
The best thing since sliced bread, but actually invented before sliced bread.
Tobacco Related
A history of the use of tobacco and the invention of tobacco related innovations.
Toilets, Toilet Paper
The history of toilets and plumbing.
Tombstone Related
Patents of tombstones
Tom Thumb Locomotive
The history of the inventor of the Tom Thumb locomotive and Jello.
Tools
The history behind several common household tools.
Toothpaste/Toothbrush/Toothpick
Who invented false teeth, dentistry, toothbrush, toothpaste, toothpicks and dental floss.
Totalizator Automatic
The automatic totalizator is a system that totals the investments on runners, horses,
betting pools and pays out dividends; invented by Sir George Julius in 1913.
Touch Screen Technology
The touch screen is one of the easiest to use and most intuitive of all PC interfaces,
making it the interface of choice for a wide variety of applications.
Toys
The history behind several toy inventions - including how some toys were invented, how
others got their names and how famous toy companies began.
Tractors
A history of tractors, bulldozers, forklifts and related machinery. Also See - Famous Farm
Tractors
Traffic Signals (General)
The world's first traffic lights were installed near London's House of Commons in 1868.
Traffic Signal (Morgan)
Garrett Morgan patented a hand-cranked traffic management device.
Trampoline
The prototype trampoline apparatus was built by George Nissen, an American circus
acrobat and Olympic
Transistor
ron
(Ron)
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