J. D. INSULATING & REFRIGERATING CO. v. THOMAS ANDERSON, LTD.
(1923) 16 Ll.L.Rep. 244
LANCASHIRE COURT OFCHANCERY.
Before Vice-Chancellor R. B. Lawrence, K.C.
Patent-Ship Insulation and Refrigeration -Infringement - Denial-Invalidity - Prior Publication-Prior User-Want of Utility.