Hi
An old friend of mine who does Farm, Garage clearance etc came across this old JBP/Castrol grease gun and grease cylinders.
I have purchased it from hom with a view to restore and use (sure will make greasing all the ruddy nipples on the Girl easier).
I can only find one reference to this item on the interwebby, and that is a sectioned display item at the National science museum.
I assume based on the NCS item that it is probably made in 1938.
Is it American ? not much detail as to where made etc.
If anyone has any info please let me know.
Some pics below of item as it is now, will show some more oncde restored.
Cheers
Gary