Assertion: thimble | /r/UsedFor | export
Facets:
Source sentences:
text: marks are always contained within a diamond shaped punch unless the thimble is for export in which case the maker's mark is contained in a bullet shaped punch - an obus.
text: French maker's marks are always contained within a diamond shaped punch unless the thimble is for export in which case the maker's mark is contained in a bullet shaped punch - an obus.