1637784

Information

• Patent Grant
• 1637784

• References
• Source

• Patent Number

  1,637,784

• Date Filed

  Not available

• Date Issued

  Tuesday, August 2, 1927
  97 years ago

• CPC

  • B29B7/588 - cutting devices
  • Y10S425/235 - Calendar
  • Y10T83/2118 - Stationary mover
  • Y10T83/788 - Tool pair comprises rotatable anvil and fixed-type tool

• US Classifications

  • 083 - Cutting
  • 425 - Plastic article or earthenware shaping or treating: apparatus