Case hardening and annealing Furnaces (3 sheets)

Object Title

Case hardening and annealing Furnaces (3 sheets)

Case hardening and annealing Furnaces (3 sheets)

Date

28/05/1904

Reference

ENF 7/3/1 RSAF 2072.1

Level

item

Extent

1 drawing

Access Conditions

Open access

Reproduction Conditions

Crown Copyright

Associations

Contents

  ENF 7/3/1 RSAF 2072.1 - Case hardening and annealing Furnaces (3 sheets)