Were they using plastic componentry in those days ?
Hello
wceThe answer is very much yes.
I guess you have to remember what else
Turner Industries did ...
http://htpaa.org.au/hand-tools/australian-tools-makers/australian-makers/turner-toolsTurner were an early user and promoter of plastics.
Turner introduced the first polyurethane catcher on these shores!
Cheers--------------------------
Jack