Vintage
H-13398-1
Vertical Armature Adjuster
For use on Strowger switch vertical armature
AECO H-13398-1: The AECO H-13398-1 tool (Fig. 6) is a vertical armature adjuster used on 197- and 198-type switches.
Telephone Phone Repair Tool
Comes from an ex repairman.
Most of the tools he had were marked WE / Western Electric & a bunch were BELL System.
All have been very well cared for. Protected from the elements and not abused.
I will often use the Northern Electric tool catalog page to show a description of the tool.
This catalog was the most extensive I could find and has the same tools common to all areas.