Table:
text: List of King Arthur class locomotives
The Scotch Arthurs
The Scotch Arthurs
BR_No_ SR_No_ SR_Name Builder Built Withdrawn
30779 779 Sir Colgrevance North British Loco 23225 Cannot handle non-empty timestamp argument! 1925 Cannot handle non-empty timestamp argument! 1959
30780 780 Sir Persant North British Loco 23226 Cannot handle non-empty timestamp argument! 1925 Cannot handle non-empty timestamp argument! 1959
30781 781 Sir Aglovale North British Loco 23227 Cannot handle non-empty timestamp argument! 1925 Cannot handle non-empty timestamp argument! 1962
30782 782 Sir Brian North British Loco 23228 Cannot handle non-empty timestamp argument! 1925 Cannot handle non-empty timestamp argument! 1962
30783 783 Sir Gillemere North British Loco 23279 Cannot handle non-empty timestamp argument! 1925 Cannot handle non-empty timestamp argument! 1961
30784 784 Sir Nerovens North British Loco 23280 Cannot handle non-empty timestamp argument! 1925 Cannot handle non-empty timestamp argument! 1959

Question: Which manufacturer among the locomotives of the King Arthur class has the BR no. 30782?