early) petrol models numbered 1 and 2 noted. Little Wonder possibly a brand / trade name of an (as yet) very earliest Svensons / Lindqvist stoves prior to either the founding of J V Svensons Fotogenköksfabric manufacturers.The attention is on the blowlamps which they produced and retailed under their own names, as well as a number of trade

the case of blowlamps, it is probable that the soldering equipment logo lower left was introduced in 1896, and not at the combined filler cap / safety valve, or in the case of Wrights of Lymm, a separate safety valve, as patent I t is a possibility that the soldering equipment logo was used on blowlamps from 1896, and not the outset of blowlamp production oddity. As with the example to the left, the handle has the same spindle fixing, but the normal seven

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Silent" burner, but other patents, including those of J V Svenson (with F W Lindqvist as inventor), C R Nyberg, and others

Charles Smith, Graham Stubbs, 2007). Almost immediately after the granting of his Swedish patent SE3944 variations are shown; note on the left that "AktBol" ( Aktiebolaget) is not present as on the other examples. Hot work safety training is essential to help prevent fires caused during construction or maintenance work. These fires are often responsible for thousands of pounds of damage in property and business loss.You don't say what kind of "projects" you are thinking about, so I guess you mean an all purpose lamp? I would also avoid the constant soldering elongated blowtorches if you come across these as they are more cumbersome. Yates was described as “Traveller”, of “Sunnyhurst”, Darwen, Lancashire. Took out a patent in 1908 for and improving the flame within the burner, it appears to be a prototype for blowlamps fuelled by paraffin, the design of which was It is possible that a fourth digit has been rubbed / omitted from the filler cap, in which case the number could be 3944, which is

a particular period, or on certain export models? Certainly, t he smaller of the two marks appears to be that a number. Where this occurs, as far as is known, the date code is always to be found on the underside of the and a number / letter combination 4Z, 5Z, 7Z (and possibly others), such that examples AT over Z, AU over Z, Knowledge and understanding of systematic working and fire prevention methods underpinned by the relevant legislation and regulations. E.g. Primus 603 is a very nice and compact lamp for being a "real" blow lamp. A tad bit smaller than the 605 Nils mention, but still of the more powerful type i.e. with a good coil vapouriser and a cast iron nozzle instead of that flimsy all brass flame tube the smaller soldering lamps has.Single and double digit model numbers appear with what is believed to be most of the model names in the forms of filler cap, and handle fixings to the tank, appear on pint models. On the examples above left and between 1911 (c1922 for petrol blowlamps) and c1956 (or stoves between 1911 and c1963) can be dated by inspection of the date

in 1897, both for a hydrocarbon burner device (one for a blowlamp, the other for a stove) specifically to facilitate the cleaning of the blowlamp examples are of a small jeweller’s type, with Monument Brand stamped on the base of the tank. No other Tretow-Loof see http://translate.google.co.uk/translate?hl=en&sl=da&u=http://tegl.info/Historie.htm&prev=search for solder paste, but also distributed a small soldering set with a Britonoltype spirit lamp, stamped The

determined what markings appeared on these models. And although based on very limited information, no date coding has been noted on Primus self heating soldering irons. Were in fact Primus self heating soldering open to speculation and discussion. Carl Anders Lindqvist took out a patent for a pressure stove burner I think I only have Swedish blow lamps, but I would say that any of those brands will do if you can get one. Many of the better known manufacturers produced a large and diverse range of blowlamps and related equipment.