Sans Rival borosilicate chimney for 14 Kosmos lamps
Wicks for Kosmos-Brenner lamps were measured by the flat width by the designation of lines, symbolized by for line. Light output being (in part, (a 10 line spreader type burner, eg wizard, gives loads more light than a 14 line kosmos [A.M.] )a function of the top surface area of a wick, the wider the wick the greater the light output. Kosmos sizes are listed below for 6 to 14. Above 14 line, individual makers and countries had different standards. (No countries had standards, and different makers diverged more in the larger sizes than they did in the smaller ones, there were just rather general habits that were followed more or less by most makers. Standards means something fixed and governed by, for instance SAE, or BSI.) [A.M.]
In addition to their fabulous20and30center draft lamps, L&B Belge also produced Kosmos-Brenner lamps with flame spreader but lacking a wick carrier, in Kosmos Vulcan style, in various styles. MyL&B Kosmos Vulcanis a 15 pedestal lamp.
USE, CARE and WICKING of CENTER DRAFT LAMPS
Links to web sitesfor parts, information and restoration.
SP Catterson & Sons  81 Acct LR 62
A nice assortment of Kosmos-Brenner lamps.
The following sequence of events is generally considered to have been the major factors in the business failure and they entered liquidation in 1937.
This is an L&B 15 Matador. The design with the metal reflector and often ornately embossed Kosmos or Matador fitted base are so very typical early 20th century French lamps. They are often fitted with elaborate glass bead fringes.
One of the great advantages of Kosmos lamps is the lack of a center draft tube. That meant that fonts could be any style or size and constructed of glass, pottery, brass, whatever suited the lamp maker.
The fraud continued for at least 3 years due to inadequate internal controls and after it was finally detected and the culprit duly punished, it also resulted in a Court Case between Cattersons and their regular Auditors, in which they claimed the Auditors had been negligent by not detecting the fraud earlier.
GERMAN PATENT LETTER CLUES – DRPs AND DRGMs, 1877 to 1945
KOSMOS CHIMNEY LAMP BASE DIAMETERS (Other chimneys here)
Variations possible with Kosmos burners
Address was the Globe Lamp works, 87 to 89 Newington Causeway, Worthing, London SE1.
Brokelmann, Jager & Co. from Neheim A/D Ruhr, Germanymay have started making Kosmos burners (Brenner means Burner in German) in 1899.. or before, loads of makers made Kosmos brenners / burners by then. (from Alex Marrack).
At left, a 6 with the correct chimney burning with a 10 and 14 lamp together. Nice group photo!
Metal font lamp with 6 Kosmos burner. The burner is aluminum and was made in Japan. The chimney is not correct. A 6 Kosmos burner is very economical of fuel.
(Photos, information and history, etc)
Central Vulcan lighted.
Cattersons, like many firms of their time, had underestimated the impact and the duration of the Western Worlds recession and they were also reluctant or unable to undertake rapid and significant restructuring. The financial cost from the long period of fraud was also significant and they then faced substantial costs from an unsuccessful Court Battle.
Fabulous Sans Rival borosilicate chimney for 14 Kosmos lamps
Standard glass lamp chimneys& Kosmos chimneys
Kosmos Lamp Kit-Kosmos-Brenner lamps-Sebastianbrenner-Lempereur & Bernard-Den Haan-Kosmos Concierge-B&H Imperial-Wild & Wessel-Veritas table lamp
(NOTE:The above article contains items which may be of interest to those who collectWild & Wessel and Globe Vulkan Lamps but it is not meant as a complete history of SP Catterson & Sons PL. Should anyone have more complete detail, this will be welcomed.)
The Firm traded as Lamp Manufacturers and Importers/Exporters and their primary product line was Paraffin/Petroleum Lamps and Stoves. From the mid 1880s they exclusively sold limited quantities of the Wild & Wessel Lamps to one of the large London Department Stores and apparently had a small wholesale business in lamps as well.
Any quality center draft lamp with a metal fount will burn brighter with less fumes and wick charring when burning mineral spirits. On the left is a photo taken without a flash of a Kosmos Concierge easily producing enough light by which to read. The Concierge lamp is very handy to carry and store on a wall when not in use.
Globe Vulcan (Central Vulcan) Chimneys- 16,18,24&30CHIMNEYS AND WICKS
Wicks for virtually every heater, stove and lamp made since 1850
Below, left to right: disassembled and polished after citric acid bath, L&B embossed name, flame spreader. Second row below, left to right, wick carrier, wick installed by adding a tape extension and pulling through from the bottom, and wick installed.
Lempereur & Bernard Brevete, 15. Wick 2 3/4 wide, 0.82 thick. Chimney 2 1/8. Wick knob marked: ECLA. This is a rare L&B pedestal lamp with a side-draft burner. The flame spreader is flat with a medium width (1 3/32) Liverpool button. In contrast to most Kosmos style lamps, this lamp has a fill cap on the fount. Brevete means Patent. ECLA means Design Patent. Near right, unpolished. Far right, after soaking in citric acid and polished.
Lamp Collectors Resource Library:Old Lamp Catalogs on 3 CDs in SEARCHABLE Adobe- NEW!!!Click Here
Kosmos burners allowed designers to be very creative due to the lack of a draft tube. German lamp makers often used pewter fonts with 3 or 4 faces or scenes to create beautiful, unique lamps, as shown above. Click the photos to enlarge them.
It was not part of their duties to tell directors how to run the business and they had no power to insist that their recommended changes were put into operation
It was noted by the Court that their Auditors had earlier advised Cattersons Directors on their business lacking adequate financial controls and they had also recommended a number of changes be made, but those were not put in place.
Lamp Chimneys- Dimension of nominal base diameter by make, model and line.
Above, Rob Gregors fabulous 18 Arts & Crafts style W&W lamp.
W& W continued to make W&W Kosmos burners until THE WHOLE W&W COMPANY was taken over by Hugo Schneider & Co in 1903, and Schneiders continued to make EXACTLY the same W&W range, with the same W&W markings, so you cannot date them. (from Alex Marrack)[Goes in flat, comes out round… by a process of conical curling … shows the triangular air port allowing air to centre of flame. Also shows direct gear drive to the wick.] Photo by Alex Marrack
This is aburner made by Schwintzer & Grff in Berlin on a L&B fount. This burner belongs to a family of burners called the Weisslichtbrenner or white flame burner. They use a straight glass chimney. 20 burner, 90mm flat wick.
Typical application of smaller Kosmos burner with the definitive chimney.
Site Index for all things Perfection
Aim Argand of Switzerland invented and patented the Argand lamp in 1780. This lamp burned whale oil, but used a circular wick with a separate reservoir. The invention of kerosene in the early 1850s lead to the inexpensive flat wick kerosene lamps, essentially ending the life of the Argand lamp. The concepts developed by Argand, however, would resurface with the folded wick Kosmos style burner in 1865 and the separate fuel reservoir being employed for student lamps by Manhattan Brass Co. and Kleemann of Germany.
2 9/16 – 14 line wicks
My latest Wild & Wessel is a small 10 hand lamp. It required some repairs as it has obviously been well used in the past 120 years, but the resulting lamp is beautiful and burns perfectly. The rare W&B Austrian chimney came with the lamp.
nautical table lamp. A classic Kosmos burner with a weighted base which can be set in a gimbal mount for use at sea.
Determining which size wick fits a lamp when there isnt a stub of wick left to measure becomes difficult. I have listed below the inside diameter of the top of the outside wick tube for various Kosmos lamps I own, shown below the line number and width in inches. Please note there were hundreds of manufacturers, so dimensions may well vary, in some casesvary considerably.
As mentioned above, Wild & Wessel of Berlin in 1865 developed the Kosmos burner. Emil Wild was an undoubted genius at lamp designs. His August 19, 1884 design for a burner with a flame spreader was sold in the US as an Imperial brand and in the UK under the Vulcan brand name. The unique chimney for that burner was alsopatented by Emil Wild. Unfortunately, Emil Wild was apparently not an astute businessman. From what I can determine, Wild had an exclusive import arrangement with Bradley & Hubbard in the US and Cattersons in the UK, yet failed to put a performance clause in either contract. B &H was far more concerned with marketing their new line of center draft lamps than trying to market the more expensive, exquisite Imperial burner. And Cattersons in the UK was more interested in selling lamps in their London department store than actually working as a wholesale agent for the Vulcan line of lamps – to the point their Vulcan lamps actually had their own badge on the burner!(There are supposedly Vulcan lamps found in the UK without the Cattersons badge, so they apparently did some wholesale business.)Thus Imperial and Vulcan lamps are quite rare, which is a real shame because they were one of the cleanest burning lamp designs ever produced.
At right is a largetable lamp. It began life with a British Duplex burner. With the help of AlexMuzyka it now wears a large Ideal-Brenner 20 burner with mushroom flame spreader (far right) made by Den Haan, Rotterdam (DHR). At right it is burning with my3 5/8 flat wickand mySuccess chimney.Notice the beautiful full tulip flame! Click on the photos to enlarge them.
They also had a smaller operation in Liverpool and that branch was called The American Light Co and it sold Electrical Apparatus and Appliances.
About 1895, Ehrich & Graetz of Berlin introduced the Matador burner, in which aflame spreaderwas used. Depending upon the width of the disk, chimneys were either straight or had a pronounced bulge. The Sebastianbrenner burner used a medium sized disk on a mesh tube with a straight chimney, for example. (ALL matadors have a very pronounced bulge and big spreaders (see my article);otherburners have smaller spreaders and some have straight or Kosmos shaped chimneys. (Alex Marrack)
Student Lamp Sans Rival Chimney with 1 7/8 fitter!!!
SP Catterson & Sons (Summarised version):-
Wild & Wessel of Berlin in 1865 developed the Kosmos burner, where a flat-wick formed is round. To obtain clean burning, a side draft was used to induce combustion air to the center of the circle of wick. Theside draft burnerobviated the need for a central air shaft through the fuel reservoir, and were easier to manufacture thancenter draft lamps. To direct the air flow properly past the flame, these burners used apinched, reduced diameter chimney. Emil Wild was grantedUS patent 303774on Aug. 19, 1884 for a Kosmos burner with a flame spreader. This burner was in my opinion the epitome of brilliant design. Sold in the US as the B.B.S.Imperialburner. TheCentral Vulcanwas sold by Cattersons in England. these lamps were absolutely outstanding burning lamps, easily putting out as much light as a larger center draft lamp.
Photos of restored center draft lamps
The photographs in this section clearly show a marked 14 W&W Kosmos burner. The outer wick tube is 0.951 in diameter and the wick required is 2.80 wide – wider than many newer 18 Kosmos burners!
Registered Design Numbers For British Lamps
This particular lamp was purchased on eBay.fr and arrived straight from a French garden, spider webs and dirt intact.Lamp restored;parts as received,parts after citric acid bath,parts after polishing.
Wild & Wessel of Berlin in 1865 developed the Kosmos burner, where a flat-wick formed is round. To obtain clean burning, a side draft was used to induce combustion air to the center of the circle of wick.
Lamp owned and photographed by Alex Muzyka.
In the 1930s, large sections of the UK economy were suffering contraction as a result of the Great Depression and Cattersons relatively narrow market segment had also contracted. Thus not only were they operating in a difficult economic environment but at that time they also became subject to serious and ongoing fraud by their head Cashier.
Above, a 6 Kosmos Rundbrenner. Note the very unusual construction with a font in a cup on the base. A 6 Kosmos burner is extremely fuel efficient and was used for area lighting, just bright enough so people would not bump into tables and furniture at night.
An interesting side draft 14 Matador lamp made by Lempereur & Bernard (L&B). It uses a standard 14 2 1/2 flat wick. This lamp is most interesting as it has a weird flat flame spreader (for a Kosmos-Brenner burner) and is a weird size for a Matador burner. Left, above; lamp unlighted. Center, lamp lighted. Right, the unusual flame from the flat flame spreader.
Center Draft Lamp chimneysin borosilicate glassfrom Junior Tiny to Mammoth lamps.0M,Rayo Jr.,2 1/2,2 5/8,2 15/16,3 1/8,4,4 1/2
Den Haan in Rotterdam (Netherlands) and Gaudard in France (Kosmos) still produce Kosmos and Kosmos-Brenner lamps. The Kosmos 14 burner without a flame spreader and theKosmos 15 burneris a Matador with flame spreader, both without wick carriers, but they have never made Vulkans or W&W marked Kosmos burners(Alex Marrack).
Click the photo to enlarge the lamp.
At right, a French Garden Lamp made by Wild & Wessel circa 1900. The burner is an 8. This lamp was designed to permit burning outdoors in a draft (Punkah top) and light up a fancy French garden. The short chimney inhibits really clean burning, but that is not a problem outdoors when burning as intended.
Wild & Wessel 14 KOSMOS Considerablythan typical 14 lamps
Some history of Cattersons as generously supplied by Rob Gregor in Australia
Lamps owned and photographed by Alex Muzyka.