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Particleboard with veneer. Particle board, also known as particleboard or chipboard, is an engineered wood product, belonging to the wood-based panels, manufactured from wood chips and a synthetic, mostly formaldehyde-based resin or other suitable binder, which is pressed under a hot press, batch- or continuous- type, and produced. [1]
Chipboard may refer to: Particle board, a type of engineered wood known as chipboard in some countries; See also. White-lined chipboard, a grade of paperboard;
The earliest forms were patented in 1870–1871 and referred to as board clips. [1] Another early version of the clipboard, known as the "memorandum file", was invented by American inventor George Henry Hohnsbeen in 1921, for which he was granted U.S. patent 1,398,591 . [ 2 ]
For the first time, double-sided records and those with a diameter of 30 cm are produced, increasing playing time up to 11 minutes (5.5 minutes per side). These are created by Odeon in Berlin and debuted at the Leipzig Spring Fair. The German physicist Arthur Korn developed the first practical method for telegraphy.
CHIP was the original board, mostly targeting hobbyists. The system is built around the Allwinner R8 SoC processor, which integrates an ARM Cortex-A8 CPU (based on ARM architecture V7-A) and peripherals, such as Graphic Engine, UART, SPI, USB ports, CIR, CMOS Sensor Interface and LCD controller. [15]
#9 --The first high-production machine was invented in 1908. A manufacturer in a Racine, Wisconsin was asked to build something that could make a lot of lollipops in a short time.
The game was invented in 1948 by William H. Schaper, a manufacturer of small commercial popcorn machines in Robbinsdale, Minnesota.It was likely inspired by an earlier pencil-and-paper game where players drew cootie parts according to a dice roll and/or a 1939 game version of that using cardboard parts with a cootie board. [2]
A combination between a whiteboard and a cork bulletin board Original early 1960s ad for "Plasti-slate", the first whiteboard/dry erase board invented by Martin Heit. It has been widely reported that Korean War veteran and photographer Martin Heit and Albert Stallion, an employee at Alliance, a leading flat rolled steel sheet supplier should be credited with the invention of the whiteboard in ...