J. D. INSULATING & REFRIGERATING CO. v. THOMAS ANDERSON, LTD.
(1923) 17 Ll L Rep 37
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.