HE

Harold G. Emblem

ZL Zirconal Processes Limited: 1 patents #1 of 4Top 25%
📍 Mirfield, GB: #1 of 2 inventorsTop 50%
Overall (1982): #13,509 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4344753 Method for reducing the thermal inertia of a furnace or oven wall and insulated wall produced thereby Stanley J. Shelley 1982-08-17
4324602 Method for reducing the thermal inertia of furnace or oven walls Richard P. Davis, Richard Dudley Shaw, Stanley J. Shelley 1982-04-13