Kraków Gasworks voucher for 50 m³ of gas

Double burner stove

Oxygen backpack with mask

Design of a horizontal furnace with small chambers

Bunsen burner

Bathroom water heater

Layout plan for gas lighting in Świdnica

Stirling engine model

Gas cooker Ewa

Gas cooker

Multifunction range cooker

Gas cooker

Image of Saint Florian

Technical drawing of the foundation for the rotary gas meter

Welsbach mantle

Radiant bathroom heater made by Junkers

Gas oven

Technical drawing of the wet gas meter

Coal and gas range

Bathroom water heater

Bathroom water heater

Design of the V800 gas holder

Meker burner

Explosimeter

Gas-powered wringer

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

Sanar bathroom water heater

Coal carbonization process tree

Teclu burner

Token gas meter

Bathroom water heater

Junker & Ruh kitchen stove

Room gas heater

Design of a furnace with vertical gas generation chamber

Bathroom water heater

Kraków Gasworks voucher for 1/2 m³ of gas

Fireless locomotive

Coffee roaster

Gas cooker stool

Bathroom water heater

Gas radiator

Kraków Gasworks voucher for 2 m³ of gas

Layout of the Municipal Gasworks in Paczków

Gas-powered wringer

Gas refrigerator

Combination boiler

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

Wet gas meter

Double burner cooker with an oven

Technical drawing of the furnace hall in Głubczyce