I am not sure of the manufacturer, but think that they may be Lima.
catalogue of 4mm scale loco plates / train
Pair of 4mm Scale Open Frame Motor Brushes Marked 10007 Unused
Pair of 4mm Scale xxmm bore Worm Gears Unused #12
Pair of 4mm Scale Clip On Station Fencing Used Condition Discoloured Poss Hornby
Pair of 4mm Scale Whitemetal Tank Filler Caps Unused #1
Pair of 4mm scale Unpainted Edwardian Figures Possibly For Hornby Rocket
