The Law Reports (Appeal Cases)
[1946] AC 447
[HOUSE OF LORDS.]
NO-NAIL CASES PROPRIETARY, LIMITED APPELLANTS; AND NO-NAIL BOXES, LIMITED RESPONDENTS.
1946 Mar. 6,
7,
29.
LORD THANKERTON, LORD SIMONDS and LORD UTHWATT.
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.