PRODUCTION IN POUNDS PER TEN HOURS
NOTE—Ten per cent. has been deducted in the above table for stops, etc. 1,450 revolutions per minute of beater.
INTERMEDIATE AND FINISHER LAPPER.
PRODUCTION IN POUNDS PER TEN HOURS
NOTE—Ten per cent. has been deducted in the above table for stops, etc. 1,450 revolutions per minute of beater.