|
US1226303A
|
|
Automatic cut-off machine.
|
|
US1278299A
|
|
Rod-straightening device.
|
|
US1226302A
|
|
Machine for making nut-blanks.
|
|
US1246863A
|
|
Feed device for nut-machines.
|
|
US1184614A
|
|
Support for moving stock-rods.
|
|
US1197436A
|
|
Chuck for nut-making machines.
|
|
US1139479A
|
|
Bolt-head and process of making same.
|
|
US1094975A
|
|
Punch for castellating nuts.
|
|
US1017645A
|
|
Straightening-machine.
|
|
US1015473A
|
|
Machine for straightening metal bars.
|
|
US898431A
|
|
Clutch for feeding metal rods or bars.
|
|
US884125A
|
|
Automatic turning and boring machine.
|
|
GB189910066A
|
|
Machines for Turning Round Bars.
|
|
GB189822962A
|
|
Improvements in Machines for Straightening and Polishing Round Metal Bars or Tubes.
|
