Patents
- U.S. Patent 1,942,835 Electrical Appliance (toaster)
- U.S. Patent 2,279,064 Electric Range
- U.S. Patent 2,346,237 Electric Range
- U.S. Patent 2,635,172 Deep Well Cooker
Read more about this topic: Edwin Rutenber
Patents
Read more about this topic: Edwin Rutenber