Design of a furnace with vertical gas generation chamber

Radiant bathroom heater made by Junkers

Coffee roaster

Gas refrigerator

Double burner stove

Kraków Gasworks voucher for 2 m³ of gas

Technical drawing of the foundation for the rotary gas meter

Kraków Gasworks voucher for 50 m³ of gas

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

Coal and gas range

Gas cooker

Bathroom water heater

Bathroom water heater

Multifunction range cooker

Double burner cooker with an oven

Gas oven

Bathroom water heater

Wet gas meter

Layout plan for gas lighting in Świdnica

Bathroom water heater

Meker burner

Fireless locomotive

Gas cooker

Gas-powered wringer

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

Image of Saint Florian

Combination boiler

Room gas heater

Technical drawing of the wet gas meter

Sanar bathroom water heater

Oxygen backpack with mask

Design of a horizontal furnace with small chambers

Design of the V800 gas holder

Kraków Gasworks voucher for 1/2 m³ of gas

Welsbach mantle

Bunsen burner

Bathroom water heater

Layout of the Municipal Gasworks in Paczków

Coal carbonization process tree

Technical drawing of the furnace hall in Głubczyce

Junker & Ruh kitchen stove

Teclu burner

Bathroom water heater

Explosimeter

Gas radiator

Gas-powered wringer

Gas cooker stool

Token gas meter

Stirling engine model

Gas cooker Ewa