1638526

Information

• Patent Grant
• 1638526

• References
• Source

• Patent Number

  1,638,526

• Date Filed

  Not available

• Date Issued

  Tuesday, August 9, 1927
  97 years ago

• CPC

  • B23D23/02 - otherwise than in a plane perpendicular to the axis of the stock
  • B23D31/00 - Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00 Combinations of shearing machines
  • Y10T83/814 - Punch and shear
  • Y10T83/825 - Successively acting
  • Y10T83/8834 - Successively acting
  • Y10T83/8835 - And means to move cooperating cutting member

• US Classifications

  • 083 - Cutting