Search results
Results from the WOW.Com Content Network
Parkesine, the first member of the Celluloid class of compounds and considered the first man-made plastic, is patented by Alexander Parkes. [4] 1869: John Wesley Hyatt discovers a method to simplify the production of celluloid, making industrial production possible. 1872: PVC was accidentally synthesized in 1872 by German chemist Eugen Baumann ...
An example of gold plated jewelry. Originally, costume or fashion jewelry was made of inexpensive simulated gemstones, such as rhinestones or lucite, set in pewter, silver, nickel, or brass. During the depression years, rhinestones were even down-graded by some manufacturers to meet the cost of production. [1]
Ruby ring. A ring is a round band, usually made of metal, worn as ornamental jewelry.The term "ring" by itself denotes jewellery worn on the finger; when worn as an ornament elsewhere, the body part is specified within the term, e.g., earrings, neck rings, arm rings, and toe rings.
The first plastic made from synthetic components, it was developed by Leo Baekeland in Yonkers, New York, in 1907, and patented on December 7, 1909. [ 3 ] Bakelite was one of the first plastic-like materials to be introduced into the modern world and was popular because it could be moulded and then hardened into any shape.
In early medieval Europe "byrn(ie)" was the equivalent of a "coat of mail" Civilizations that used mail invented specific terms for each garment made from it. The standard terms for European mail armour derive from French: leggings are called chausses, a hood is a mail coif, and mittens, mitons.
This eye-catching asymmetrical ring features a combination of rubies and natural diamonds, all set in 14k gold, and it can even be engraved with a custom message for a small fee. $990 at Shane Co ...
The first period in Victorian jewellery is known as the Romantic period or early Victorian period. [4] During this period, inspiration derived from the Renaissance, Middle Ages and the natural world. [4] This period saw a rise in the use of gold material, [4] which contributed to the construction of jewellery. Key features in this period ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!