Wet gas meter

Double burner cooker with an oven

Technical drawing of the foundation for the rotary gas meter

Design of a furnace with vertical gas generation chamber

Sanar bathroom water heater

Bathroom water heater

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

Gas-powered wringer

Layout of the Municipal Gasworks in Paczków

Gas cooker

Gas oven

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

Design of the V800 gas holder

Kraków Gasworks voucher for 1/2 m³ of gas

Coal and gas range

Technical drawing of the furnace hall in Głubczyce

Technical drawing of the wet gas meter

Bathroom water heater

Junker & Ruh kitchen stove

Gas cooker Ewa

Welsbach mantle

Oxygen backpack with mask

Double burner stove

Room gas heater

Gas radiator

Fireless locomotive

Combination boiler

Multifunction range cooker

Bathroom water heater

Gas refrigerator

Gas cooker stool

Coal carbonization process tree

Radiant bathroom heater made by Junkers

Bunsen burner

Design of a horizontal furnace with small chambers

Coffee roaster

Bathroom water heater

Gas cooker

Gas-powered wringer

Kraków Gasworks voucher for 2 m³ of gas

Token gas meter

Bathroom water heater

Image of Saint Florian

Bathroom water heater

Layout plan for gas lighting in Świdnica

Meker burner

Stirling engine model

Kraków Gasworks voucher for 50 m³ of gas

Teclu burner

Explosimeter