|
US2306789A
|
|
Automatic weight regulator
|
|
US2224975A
|
|
Vessel transferring mechanism
|
|
US2162880A
|
|
Package and part thereof
|
|
US2162030A
|
|
Heating device for glass lehrs and the like
|
|
US2147307A
|
|
Charge forming machine
|
|
US2105198A
|
|
Heat control mechanism
|
|
US2113249A
|
|
Glass feeder and method
|
|
US2192302A
|
|
Glass machine
|
|
US2125079A
|
|
Method and apparatus for feeding glass
|
|
US2099419A
|
|
Sealed package
|
|
US2001766A
|
|
Glass furnace
|
|
US2052578A
|
|
Glass feeder and method
|
|
US1909374A
|
|
Mold mounting device
|
|
US1947610A
|
|
Transferring device
|
|
US2056207A
|
|
Annealing leer
|
|
US1989488A
|
|
Temperature control and regulating device and method
|
|
US2006056A
|
|
Ring holder lock
|
|
US1881825A
|
|
Transferring and forming machine
|
|
US2004492A
|
|
Vessel handling and finishing device
|
|
US1881824A
|
|
Tripping device
|
