MG Exterminator Motor Wind?

[gainsy]

Bit of a long shot this
Just got this brushed MG Exterminator motor with a trade, no markings on it anywhere except the name & in smaller fancy writing is exterminator purple
Any ideas on what turn it might be?

[neallewis]

is anything marked on the armature?

[gainsy]

Fraid not, first place i looked

[spud31]

14 tripple rings a bell, but am trying to find an old rrc to check the mg advert

[KRob]

I think the name Exterminator was used as a range of motors. One of the last batch Mick did if memory serves.
Does that say 'Purple' on the can - I have a feeling this refers to the winding.
I know I had an Exterminator that was an 11x2

[gainsy]

Heres a close up