Table lamps made by renowned designers usually have a date stamp, a product number or the manufacturer’s name listed on them somewhere. By establishing the date of an antique table lamp, you can discover its value or find any replacement parts needed. Start by identifying the style of table lamp you have, such as an Art Nouveau, an Art Deco lamp or a hurricane boudoir lamp, to establish the maker and its age. One of the first places to look for a date stamp or the maker’s hallmark begins with an examination of the base of the lamp that sits on the table. Pick up the lamp and look for a manufacturer’s symbol, name or date stamp embedded into the base. Also look on the lighting fixture itself; sometimes, the manufacturer includes a sticker that includes the name, or date of manufacture.
How to Identify Antique Lamps
Generally found at the end of cords , plugs come in multiple configurations and can be used in any modern building. Although Edison invented the first functional electric light bulb in , more than 20 years would pass before his revolutionary device was practical enough to be embraced by the mass consuming public. In fact, early electrical systems were exorbitantly expensive to install and to maintain, as well as subject to frustrating service interruptions and frightening power surges.
One common approach for other appliances such as vacuum cleaners, electric fans, smoothing irons and curling tong heaters was to connect to light bulb sockets using lamp holder plugs. However, in Britain, there were recognizable two pin plugs and wall sockets appearing on the market as early as
Lamp plugs allow an electrical current to flow between a lamp and the home or plug manufactured by A. P. Lundberg & Sons of London and dated
Light fixtures of some sort have been around for centuries, or perhaps longer, fulfilling the need for accessible lighting since the first permanent homes were built. Several indicators help determine whether your light fixture is an antique, a reproduction or simply a light inspired by old styles. Check for wiring, gas tubes and markings on the sockets to narrow down the age range of the fixture. If the fixture looks brand new and has modern wiring, it is most likely a reproduction and not an antique.
Check the fixture for bits of wiring, if it is an electric light fixture. If the fixture is antique, its wiring is as well, unless it went through an upgrade at some point. Antique wires may look old, yellowed or frayed, and they typically feature a cloth coating, rather than the plastic material covering modern electrical wires. If metal tubes exist in place of wires, the fixture may be a gas lamp.
In some cases the wiring may have been removed from the fixture entirely, even though it is an electrical fixture; in other words, it may not be a gas fixture just because it has no wires. The socket for the light bulb is a good indicator of a light fixture’s age thanks to laws requiring electrical ratings to be clearly marked upon them.
Plugs and sockets for portable appliances started becoming available in the s. A proliferation of types developed to address the issues of convenience and protection from electric shock. Today there are approximately 20 types in common use around the world see AC power plugs and sockets , and many obsolete socket types are still found in older buildings.
When electricity was first introduced into houses in the s, it was primarily used for lighting.
The plug-in lamp dimmer simply plugs into a standard outlet and can be used with up to two lamps. Control the lights from anywhere in the room by using the Pico.
Many of the leaded glass lamps produced by Tiffany Studios are truly iconic. First introduced at the beginning of the 20th century, they have had a strong international appeal ever since. Tiffany Studios. Leaded glass, patinated bronze. The lamp is one of only 14 thought to exist — five of which are in museum collections, including the Metropolitan Museum of Art.
His factory, located in Queens, New York, produced these and a wide variety of other decorative objects for almost 40 years. Tiffany hired some of the finest artisans in the United States to realise his aesthetic vision in leaded glass. Lampshade construction was a laborious process, with each small section of glass carefully selected from the thousands of sheets available to the men and women in the cutting departments.
The base can be as important — if not more important — than the shade. They can be interchanged with various shades, though these hybrids should never compromise the design, explains the specialist. Many designs demand a certain base; the wisteria, for instance, always goes on the tree-trunk base, but most dragonfly shades can generally be placed on a variety of bases. The rare crab base of the example below was executed by blowing favrile glass into the bronze structure, explains the specialist.
The gentlemen would practise golf shots in the club and they hit the lamp repeatedly, so it had numerous circular indentations in the shade. Older restorations tend not to be as neat, clean and seamless as newer restorations.
LAMP PLUGS – APPLIANCE PLUGS – MALE LAMP CONNECTORS
At OttLite we strive to provide our customers with superior customer service. From the moment you purchase your lamp we want to make sure that you are able to do whatever it is that you love, longer. Call our Customer Service Desk at with any questions you have or even to order bulbs and lamps. OttLite tests all of our lamps numerous times to make sure that when it reaches your house it is completely ready.
During the rare times you’re having problems, we want make sure the warranty process is as easy as possible for you. We want you to be happy with all of your purchases and offers a day trial period on lamps purchased through OttLite.
Leviton WP Wp Light Duty Polarized Electrical Plug, V, 15 A, 2 P, 2 W, White – Electric Plugs – GE Lamp Cord Set with Molded Plug, 8-Foot, White Plugs. Date First Available, September 10,
We have a wide selection of these components available to ensure that your restoration project is successful. Our selection includes several different lamp socket types, each useful for a specific type of project. Available materials for these products include metal, plastic, and porcelain, and several different base types are available in each material.
How to Identify Antique Lighting Fixtures
Protecting device for a string of series connected lamps. Patent number: Abstract: A non-light emitting protecting device is adapted to be used with a string of lamp sockets that connect electrically a plurality of lamps in series. The protecting device includes a shell, and a conductor circuit encapsulated by the shell.
twenty-five years after that, scores of lamp-socket connectors were invented The actual date of the introduction of wall receptacles for portable appliances is.
The years between to witnessed a rapid growth in the use of electric light and with it significant improvements in the design of light sockets. An understanding of what these changes were and when they occurred provides a valuable tool for dating early electric lamps. This discussion will gloss over internal modifications and focus on the external appearance, as this aspect is the most useful for on-the-spot assessments.
Although Edison invented the first functional electric light bulb in , more than 20 years would pass before his revolutionary device was practical enough to be embraced by the mass consuming public. In fact, early electrical systems were exorbitantly expensive to install and to maintain, as well as subject to frustrating service interruptions and frightening power surges. During this formative period, Edison’s DC direct current system dominated the market and his “Bergmann” socket was the prototypical design.
The first real challenge to Edison’s hegemony came with the inauguration of Westinghouse’s AC alternating current system in The Thompson-Houston Co. This shell design was the standard until , when Philip Lange patented an improvement that did away with the expensive solid brass cap of the earlier model. Lange’s patent utilized a sheet metal cap with a small strap across the inside to anchor the 2 screws that held the socket shell together and the internal body in place. It was soon adopted by most suppliers and would remain a ubiquitous feature of mainstream socket architecture for the next 20 years.
Adding to Cart…
The lighting hardware found in homes during the early years is functionally the same as what we use today, but yet is far-removed in looks, and convenience. Here we offer both the old-style and more modern types of wiring components for electric lighting of all kinds. Cord, Plugs and Switches for Electric Lighting – ‘s. However, a UL inspector does have the ability to approve these wires for your assembly even though they are not listed.
Get the best of HowStuffWorks by email! Keep up to date on: Latest Buzz · Stuff Shows & Podcasts · Tours · Weird & Wacky. Sign Up. Copyright ©.
When you look at a normal volt outlet in the United States, there are two vertical slots and then a round hole centered below them. The left slot is slightly larger than the right. The left slot is called ” neutral ,” the right slot is called ” hot ” and the hole below them is called ” ground. If you have read How Batteries Work , you know that electricity must flow in a circuit. In a battery, electricity flows from one terminal of the battery to the other. In a house outlet, power flows from hot to neutral.
The appliance you plug into an outlet completes the circuit from the hot slot to the neutral slot, and electricity flows through the appliance to run a motor , heat some coils or whatever. Let’s say you plug a light bulb into the outlet. The power will flow from the hot prong, through the filament and back to the neutral prong, creating light in the process. What if you were to plug a thick strand of wire straight from the hot slot to the neutral slot of an outlet?
Unlike an appliance, which limits the amount of electricity that can flow to 60 watts for a light bulb or watts for a toaster , the wire would let an incredible amount of electricity flow through it.