|
US3287879A
|
|
Bag dispensing, transporting and positioning apparatus
|
|
US3164080A
|
|
Bag palletizer
|
|
US3082495A
|
|
Conveyor transfer machine
|
|
US3045802A
|
|
Method and apparatus for palletizing
|
|
US2971659A
|
|
Apparatus for palletizing
|
|
US2780340A
|
|
Turning device
|
|
US2813638A
|
|
Palletizer
|
|
US2368719A
|
|
Temperature control mold
|
|
US2368718A
|
|
Method of making molds having accommodation cores
|
|
US2399373A
|
|
Method of forming multiple patterns
|
|
US2391587A
|
|
Method of making molds having transition cores
|
|
US2420003A
|
|
Temperature control mold
|
|
US2423151A
|
|
Temperature control mold for casting
|
|
US2420756A
|
|
Method of making patterns
|
|
US2348086A
|
|
Method of making patterns
|
|
CA818265A
|
|
Bag positioning apparatus
|
|
CA806550A
|
|
Positioning apparatus and method
|
