CN

Carl A. Naylor

AL Allis-Chalmers: 2 patents #45 of 232Top 20%
Overall (All Time): #2,371,265 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4281230 Anti-arc prod — 1981-07-28
4219772 Apparatus for nondestructive testing of small blind bores utilizing the dry magnetic particle method — 1980-08-26