Canadian Jewellers Association · Toronto : Maclean-Hunter Pub. Co · leaf 451
as skill. Asdistinguished from the old English form the Swiss hook-ing is a yielding attachment. With such an attachmentthe outer coils of the mainspring not being held rigidlyagainst the barrel offer less resistance, yielding understrain the eye of the spring really turns a little upon itshook in… … Jewelers Saws We have on hand several hundred gross ofthe best quahty Swiss 5an> Blades in thefollowing sizes:—4/0 3/0 2/0 1/01234 We were able to secure this shipment at aprice which enables us to offer them at—$2.00 per gross, in ten-gross lots,or $2.50 per single gross. This quahty cannot be…
Jewelry · Jewelry trade
Internet Archive · Thomas Fisher Rare Book Library · Public Domain Mark 1.0. Free to use for anything.
