Carburetor
The first carburetor was invented by Samuel Morey in 1826. The first person to patent a carburetor for use in a petroleum engine was Siegfried Marcus with his 6 July 1872 patent for a device which mixes fuel with air.
Primus stove
The Primus stove, the first pressurized-burner kerosene (paraffin) stove, was developed in 1892 by Frans Wilhelm Lindqvist, a factory mechanic in Stockholm. The stove was based on the design of the hand-held blowtorch; Lindqvist’s patent covered the burner, which was turned upward on the stove instead of outward as on the blowtorch. The same year, Lindqvist partnered with and established J.V. Svenson’s Kerosene Stove Factory for manufacturing the new stoves which were sold under the name Primus. The first model was the No.1 stove, which was quickly followed by a number of similarly-designed stoves of different models and sizes. Shortly thereafter, B.A. Hjorth & Co. (later Bahco), a tool and engineering firm begun in Stockholm in 1889, acquired the exclusive rights to sell the Primus stove.