Gruen Watch Company of Canada Limited, Levy Brothers Co. Limited, Rolex Watch Company of Canada Limited, Canadian Elgin Watch Company Limited, Bulova Watch Company Limited, Goldsmiths, Company of Canada Limited, Cyma Watch Ltd., Lorie Limited, Longines-Wittnauer Co. Of Canada, Hatch and Company Ltd. v. Attorney-General of Canada, [1950] CTC 440, [1949-1950] DTC 784 -- text
MCRUER, C.J.H.C.:—The plaintiffs in this action have been engaged for many years in the importation of watch movements from abroad. They import or purchase in Canada watch cases adapted to the particular movements imported, and by a very simple operation performed