'Shorts Gas Leak Indicator'

Gas Industry

1997

'Ringrose' methanometer

Coal Mining

Orsat gas analysis aparatus

Coal Mining

J H Naylor Ltd. McLuckie Metha

Coal Mining

c. 1950

Methanometer type G70 MK1, mad

Coal Mining

Carbon monoxide detector

Coal Mining

Mine Safety Appliances Co. Ltd

Coal Mining

c. 1955

Mine Safety Appliances Co. Ltd

Coal Mining

1959

Methane recorder, coal mining.

Coal Mining

Mine Safety Appliances Co. Ltd

Coal Mining

1956

Duguids Ltd Hay's type portabl

Coal Mining

c. 1960

Carbon monoxide indicator tubes

Coal Mining

Mine Safety Appliances Co. Ltd

Coal Mining

c. 1960

'MSA' methane detector from Oldham Meadows Colliery

Coal Mining

Atmosphere sampling bulb

Coal Mining

Ringrose type 1 1/4 - 3% gas s

Coal Mining

Methanometer made by M. S. A.

Coal Mining

Gas detection equipment

Coal Mining

Methane meter from Old Meadows

Coal Mining

Carbon monoxide detector

Coal Mining

CEAG methanometer

Coal Mining

Mine Safety Appliances Co. car

Coal Mining

1953

English Electric automatic firedamp detector

Coal Mining

Gas chromatograph, coal mining use

Coal Mining

Methanometer made by Becorit (

Coal Mining

M.S.A type D6 methanometer, in

Coal Mining

Ringrose firedamp alarm, coal mining

Coal Mining

Methanometer, coal mining use.

Coal Mining

Carbon dioxide detector

Coal Mining

Mines Safety Appliances Co. Lt

Coal Mining