Title: Manufacturing salt
Patent number: X2,190
Date granted: 9/27/1814
Notes: Oldest Cincinnati U.S. patent recorded
View this patent at the USPTO.
Inventor: P. Sarchet, Sr
Title: Manufacturing salt
Patent number: X2,190
Date granted: 9/27/1814
Notes: Oldest Cincinnati U.S. patent recorded
View this patent at the USPTO.
Inventor: P. Sarchet, Sr