Title: Rotary puddling, melting, and heating furnace
Patent number: 142,152
Date granted: 8/26/1873
View this patent at the USPTO.
Inventor: Samuel Danks
Title: Rotary puddling, melting, and heating furnace
Patent number: 142,152
Date granted: 8/26/1873
View this patent at the USPTO.
Inventor: Samuel Danks