HS

Harold Swaby

BS British Steel: 2 patents #5 of 94Top 6%
📍 Rotherham, GB: #18 of 91 inventorsTop 20%
Overall (All Time): #2,349,022 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4601042 Electric arc furnaces Timothy Reynold, Robert W. Montgomery, Henry C. Garner 1986-07-15
4338060 Bundling of metal stock 1982-07-06