Title: Truss beam for bridges
Patent number: 33,384
Date granted: 10/1/1861
Notes: Inventor relative reports spelling correction: Zenas King. Orig patent is listed as Zenus King.
View this patent at the USPTO.
Title: Truss beam for bridges
Patent number: 33,384
Date granted: 10/1/1861
Notes: Inventor relative reports spelling correction: Zenas King. Orig patent is listed as Zenus King.
View this patent at the USPTO.