Gas cooker

Gas heater

Gas refrigerator

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

Welsbach mantle

Gas meter token (Poznań)

Kraków Gasworks voucher for 2 m³ of gas

Double burner cooker with an oven

Coal carbonization process tree

Combination boiler

Gas radiator

Gas oven

Fireless locomotive

Technical drawing of the furnace hall in Głubczyce

Kraków Gasworks voucher for 1/2 m³ of gas

Gas soldering iron

Gas heater

Gas-powered wringer

Bunsen burner

Coffee roaster

Kraków Gasworks voucher for 50 m³ of gas

Stirling engine model

Design of a horizontal furnace with small chambers

Layout plan for gas lighting in Świdnica

Double burner stove

Gas-powered wringer

Gas cooker stool

Gas cooker Ewa

Gas meter token (Wrocław)

Teclu burner

Double burner stove

Multifunction kitchen stove

Coal and gas range

Technical drawing of the wet gas meter

Gas meter token (Strzelin)

Design of a furnace with vertical gas generation chamber

Multifunction cooker

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

Single burner stove

Junker & Ruh kitchen stove

Bathroom water heater

Bathroom water heater

Wet gas meter

Bathroom water heater

Technical drawing of the foundation for the rotary gas meter

Multifunction range cooker

Layout of the Municipal Gasworks in Paczków

Meker burner

Design of the V800 gas holder

Token gas meter