|
US4299611A
|
|
Method and apparatus for converting hazardous material to a relatively harmless condition
|
|
US4195981A
|
|
Molten glass homogenizer and method of homogenizing glass
|
|
US4113460A
|
|
Molten glass homogenizer
|
|
GB1496091A
|
|
Portable liquid fuel stove
|
|
US3900281A
|
|
Backpacker's stove
|
|
US3873292A
|
|
Glass casting apparatus and method
|
|
US3829278A
|
|
Gasoline stove
|
|
US3735434A
|
|
Ice axe
|
|
US3797039A
|
|
Safety helmet
|
|
GB1283893A
|
|
Ice axe
|
|
ZA7003872B
|
|
Ac/dc electrode and power supply system for a glass furnace
|
|
GB1281424A
|
|
Ac/dc electrode and power supply system for a glass furnace
|
|
US3530221A
|
|
Ac/dc electrode and power supply system for a glass furnace
|
|
US3607190A
|
|
Method and apparatus for preheating glass batch
|
|
GB1196295A
|
|
Electrodes for use in Electric Furnaces
|
|
GB1025590A
|
|
Improvements in glass furnaces
|
|
GB1039952A
|
|
Glass furnace
|
|
GB1062668A
|
|
Method and apparatus for producing glass
|
|
GB1034838A
|
|
Improvements in or relating to the manufacture of glass
|
|
GB847272A
|
|
Improvements in glass manufacture
|
