Genuine Sievert Stamping
Deeply impressed side cartouche with Max Sievert Stockholm trademark and 'Beware of Imitations' advisory.
Crafted in Sweden by Max Sievert, this 0.5-liter brass blowtorch features an angled burner tube secured with an external steel bracket. The tank body displays detailed factory stampings guaranteeing genuine Sievert manufacture, alongside an integrated manual air pump, winged filler cap, and perforated metal handle.
Deeply impressed side cartouche with Max Sievert Stockholm trademark and 'Beware of Imitations' advisory.
Features an inclined brass burner assembly braced by an arched steel chassis bracket for targeted flame application.
Equipped with a solid brass cylindrical pressure pump and sprung knurled plunger mounted beside the fuel font.
Shoulder is factory stamped with '0.5 LITER = 1 PINT' designation for international trade specifications.
Fitted with a ventilated metal sleeve grip designed to reduce heat transfer during extended operation.
Includes an embossed 'SIEVERT' wing cap and 'SWEDEN' regulation valve wheel directly integrated onto the tank head.
Measurements, construction, identity, and seller-supplied details are kept together for direct comparison.

Provenance documentation was not supplied for this specific Max Sievert 1054 Brass Blowlamp (0.5 Liter); this listing is based on the supplied photographs only.

Max Sievert blowlamps represented the pinnacle of Swedish brass metallurgy, engineered to generate steady, high-temperature heat for metalworkers and plumbers across early-twentieth-century industrial workshops worldwide. The account stays anchored to the individual object photographed here, preserving its maker, period, and visible material character for the next collection.

Because Sievert blowlamps were widely copied across Europe, the company rolled prominent anti-counterfeit warnings directly into the brass tank wall, guaranteeing authentic Swedish craftsmanship and high operating safety standards.
Max Sievert partners with Carl Richard Nyberg to commercialize and distribute liquid-fuel blowlamps internationally.
Sievert manufactures compact 0.5-liter angled blowlamps for specialized soldering, plumbing, and workshop duties.
Max Sievert tools cement a global reputation for safety and quality, featuring prominent anti-counterfeiting tank warnings.
Production of traditional liquid-fueled brass blowlamps winds down as modern gas cartridge torches take over.
The blowtorch retains a consistent aged brass patina with scattered surface oxidation, dark spotting, and light tooling marks throughout. Mechanical fittings, including the filler cap, control knob, and pump plunger, are intact with expected cosmetic tarnish. The burner head exhibits heat darkening and interior residue consistent with historic use.
Features uniform darkening, surface age spots, and minor handling wear, while preserving sharp stamped lettering on the front and shoulder.
Shows heavy heat-induced discoloration and soot remnants on the slotted brass shroud and nozzle assembly.
The Sievert-branded winged filler plug, Sweden-stamped valve knob, and spring-loaded pump piston remain firmly mounted.
Perforated steel handle grip and burner support bracket show mild surface patina and oxidation without structural deformation.
Inspected, photographed, and packed with its condition report.
Custom-fit protective packing with tracked, insured courier service.
Return requests are accepted within fourteen days of confirmed delivery.
Prepared for courier handoff within three to five business days.
Contact the seller for more information or to discuss this object.