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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;
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.
[10] [11] [12] Cardboard box packaging was made the same year in Germany. [13] The Scottish-born Robert Gair invented the pre-cut cardboard or paperboard box in 1890 – flat pieces manufactured in bulk that folded into boxes. Gair's invention came about as a result of an accident: he was a Brooklyn printer and paper-bag maker during the 1870s ...
As the American Civil War commenced, Annie Nahar was a student at the Nantucket High School.Heeding the call of Nantucket native and Quaker activist Anna Gardner for teachers to go South to educate the freedmen, in June 1864, Annie left Nantucket for New Orleans, where she taught school for four years under the auspices of the Freedmen's Bureau, before moving to San Antonio, Texas [8]
#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]
It was invented by Armin Elmendorf in California in 1963. [1] OSB may have a rough and variegated surface with the individual strips of around 2.5 cm × 15 cm (1.0 by 5.9 inches), lying unevenly across each other, and is produced in a variety of types and thicknesses.