Colin F. Widmer

📍 Cross, GB: #21 of 150 inventorsTop 15%

Overall (All Time): #1,309,585 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
4326770	Electrode clamp	—	1982-04-27
4314695	Cooling elements for furnaces	—	1982-02-09
4310147	Cooled components for furnaces	—	1982-01-12
4201372	Blast furnace tuyere	—	1980-05-06