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US1758369A
|
|
Closing machine
|
|
US1713068A
|
|
Can-spacing mechanism
|
|
US1670863A
|
|
Canning apparatus
|
|
GB227426A
|
|
Improvements in metal cans
|
|
US1589672A
|
|
Method of preparing rice for canning
|
|
US1670862A
|
|
Canning apparatus
|
|
US1589454A
|
|
Vacuum sealing machine
|
|
US1726103A
|
|
Hinge for cans and method of forming said hinges
|
|
US1637068A
|
|
Process of treating food products
|
|
US1568438A
|
|
Can
|
|
US1670925A
|
|
Vacuum can-sealing machine and method
|
|
US1713067A
|
|
Metal can
|
|
GB230136A
|
|
Improvements in seaming devices for cans
|
|
GB219487A
|
|
Improvements in processes and apparatus for canning fruit and like substances
|
|
US1589453A
|
|
Air-seated valve for vacuum chambers
|
|
US1589452A
|
|
Method of and apparatus for vacuumizing materials
|
|
US1650416A
|
|
Method of sealing cans
|
|
GB194685A
|
|
Improvements in can capping and marking machines
|
|
US1670924A
|
|
Capping machine
|
|
US1643990A
|
|
Canning apparatus
|
