Auxiliary Trigger Mechanism for Housing, Training Apparatus DD(E) 2135

Object Title

Auxiliary Trigger Mechanism for Housing, Training Apparatus DD(E) 2135

Auxiliary Trigger Mechanism for Housing, Training Apparatus DD(E) 2135

Date

27/01/1939

Reference

ENF 7/3/3 DD(E) 2168

Level

Item

Extent

1 drawing

Access Conditions

Open access

Reproduction Conditions

Crown Copyright