7 dtoradh
Acht na bPaitinní (Leasú), 1966
Patents (Amendment) Act 1966
Acht na bPaitinní (Leasú), 2006
Patents (Amendment) Act 2006
Acht na bPaitinní (Leasú), 2012
Patents (Amendment) Act 2012
Acht na bPaitinní, 1964
Patents Act 1964
Acht na bPaitinní, 1992
Patents Act 1992
An tAcht um Choláiste Ríoga Lianna na hÉireann (Cairt agus Litreacha Paitinne a Leasú), 1979
The Royal College of Physicians of Ireland (Charter and Letters Patent Amendment) Act 1979
An tAcht um Choláiste na Tríonóide, Baile Átha Cliath (Cairteacha agus Litreacha Paitinne a Leasú), 2000
The Trinity College, Dublin (Charters and Letters Patent Amendment) Act 2000