BRAIN TEASERS
Brain Teasers User Profile

James Mason

rank
446
points
2
See full ranking list
short ranking list
444. Rudy Van Rossen 2
445. kishore c.k 2
446. James Mason 2
447. Nadica Stojanović 2
448. Ivanka Kujundzic Orlovic 2
last 3 solved tasks
MATH PUZZLE: Can you replace the question mark with a number?
There are 6 words hidden in the picture, can you find 1 of 6?

Black American patent

In 1896, a U.S. patent for a "Razor Stropping Device" was issued to black American inventor, Henry Grenon (No. 554,867). The invention combined a frame, a strop within the frame, travellers with horizontal movement along the frame, and a carrier mounted in the travellers to hold the razor blade. The device was designed to handle a razor while stropping it, and providing for the razor to automatically turn on its back when the direction of motion of the travellers is reversed.

Doing Nothing

Wife: Whatcha doing?
Me: Nothing.
Wife: You did that yesterday.
Me: I wasn't finished.

Jokes of the day - Daily updated jokes. New jokes every day.
Follow Brain Teasers on social networks
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.