Ads
related to: cardboard cylinders for sale
Search results
Results from the WOW.Com Content Network
Phonograph cylinders (also referred to as Edison cylinders after its creator Thomas Edison) are the earliest commercial medium for recording and reproducing sound.Commonly known simply as "records" in their heyday (c. 1896–1916), a name which has been passed on to their disc-shaped successor, these hollow cylindrical objects have an audio recording engraved on the outside surface which can ...
Dictaphone cylinder dictation machine from early 1920s. Notably, Bell and Tainter developed wax-coated cardboard cylinders for their record cylinders, instead of Edison's cast iron cylinder, covered with a removable film of tinfoil (the actual recording medium, which was prone to damage during installation or removal. [3]
Here's another: Christmas crackers, little decorated cardboard cylinders filled with a joke, a paper hat, and treats that originated in Victorian England. These fun little items have been making ...
Cylinder Preservation & Digitization Project – Over 6,000 cylinder recordings held by the Department of Special Collections, University of California, Santa Barbara, free for download or streamed online. Cylinder players held at the British Library Archived 2012-02-06 at the Wayback Machine – information and high-quality images.
Black Friday and Cyber Monday are the best times to shop for holiday gifts. Nearly every product goes on sale, whether you're shopping for mom (get her a Kate Spade tote) or your grandchild (get ...
In 1885, when the Volta Laboratory Associates were sure that they had a number of practical inventions, they filed patent applications and began to seek out investors. The Volta Graphophone Company of Alexandria, Virginia, was created on January 6, 1886, and incorporated on February 3, 1886.
They can barely get their bodies inside the small, clear cylinder, but they are determined to have a good time. Related: Otter Asks for Cuddles in the Most Child-Like Way
Dynamite is usually sold in the form of cardboard cylinders about 200 mm (8 in) long and about 32 mm (1 + 1 ⁄ 4 in) in diameter, with a mass of about 190 grams (1 ⁄ 2 troy pound). [7] A stick of dynamite thus produced contains roughly 1 MJ of energy. [8]
Ads
related to: cardboard cylinders for sale