Fireless locomotive

Design of a horizontal furnace with small chambers

Coal carbonization process tree

Wet gas meter

Technical drawing of the foundation for the rotary gas meter

Stirling engine model

Bathroom water heater

Teclu burner

Gas refrigerator

Bathroom water heater

Bathroom water heater

Radiant bathroom heater made by Junkers

Image of Saint Florian

Bunsen burner

Gas cooker

Layout plan for gas lighting in Świdnica

Technical drawing of the furnace hall in Głubczyce

Bathroom water heater

Design of a furnace with vertical gas generation chamber

Double burner stove

Gas-powered wringer

Gas cooker Ewa

Welsbach mantle

Gas oven

Technical drawing of the wet gas meter

Coal and gas range

Bathroom water heater

Explosimeter

Combination boiler

Bathroom water heater

Meker burner

Junker & Ruh kitchen stove

Layout of the Municipal Gasworks in Paczków

Double burner cooker with an oven

Multifunction range cooker

Token gas meter

Sanar bathroom water heater

Kraków Gasworks voucher for 1/2 m³ of gas

Room gas heater

Gas cooker stool

Gas-powered wringer

Design of the V800 gas holder

Coffee roaster

Gas radiator

Design of the 6-retort furnace of the Gasworks in Glubczyce

Gas cooker

Stock-taking of buildings and equipment of the gasworks in Paczków

Kraków Gasworks voucher for 2 m³ of gas

Oxygen backpack with mask

Kraków Gasworks voucher for 50 m³ of gas