Hearings
24 Mar 1943 [1943] KB 633, KBD
21 Apr 1944 [1944] KB 629, CA
29 Mar 1946 [1946] AC 447, HL
No-Nail Cases Proprietary Ltd v No-Nail Boxes Ltd
Subject Matter
PATENT — Licence in respect of box-making machines — Provision for minimum royalties based on maximum capacity — Licensor to declare maximum capacity of each machine — Failure to do so — Provision for minimum payment inoperative.