Sanar bathroom water heater

Bathroom water heater

Design of the V800 gas holder

Kraków Gasworks voucher for 50 m³ of gas

Meker burner

Gas-powered wringer

Multifunction range cooker

Technical drawing of the foundation for the rotary gas meter

Bathroom water heater

Double burner stove

Bathroom water heater

Double burner cooker with an oven

Gas cooker

Technical drawing of the furnace hall in Głubczyce

Kraków Gasworks voucher for 1/2 m³ of gas

Gas refrigerator

Design of a furnace with vertical gas generation chamber

Bunsen burner

Room gas heater

Design of a horizontal furnace with small chambers

Welsbach mantle

Layout of the Municipal Gasworks in Paczków

Coffee roaster

Gas radiator

Bathroom water heater

Explosimeter

Bathroom water heater

Teclu burner

Gas cooker

Token gas meter

Coal carbonization process tree

Layout plan for gas lighting in Świdnica

Oxygen backpack with mask

Gas cooker stool

Kraków Gasworks voucher for 2 m³ of gas

Fireless locomotive

Image of Saint Florian

Junker & Ruh kitchen stove

Gas oven

Coal and gas range

Gas-powered wringer

Gas cooker Ewa

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

Stirling engine model

Technical drawing of the wet gas meter

Combination boiler

Bathroom water heater

Radiant bathroom heater made by Junkers

Wet gas meter

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