This patent discloses an ice cream freezer that helps in expeditiously freezing ice-cream.
This patent issued on May 30, 1848 has been helping people over a century in cooling themselves during summers.
Patent Details:
Patent title – Improvement in ice-cream freezers
Publication number – US5601 A
Publication date – 30 May 1848
Inventor – W.C. Young
Patent Abstract: The combination of the revolving freezer and heater, by their united operation the cream is more perfectly and speedily frozen and well beaten.