The OED has ‘cool-trough’, first recorded in 1777 in a context where the meaning is clearly the same as that of the ‘coultrough’ used in the Sheffield smithies.
The OED has references for combmaker from c.1450 but none for combsmith although the latter is on record quite frequently from the fourteeenth century.
Of or belonging to the community, an adjective in frequent use in earlier centuries when ordinary people’s lives were controlled by the parish, township and manor.
There are varying definitions: it was ‘that part of a waggon which hangs over the thiller-horse’ according to Halliwell, but the moveable frame attached to the fore part of a cart in the OED.
A cloth, of linen, velvet or other material, on which the consecrated elements were placed during the celebration of mass, and which was then used as a cover. They were usually conserved in a case.