2923973

Information

• Patent Grant
• 2923973

• References
• Source

• Patent Number

  2,923,973

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1960
  66 years ago

• CPC

  • B30B15/28 - Arrangements for preventing distortion of, or damage to, presses or parts thereof
  • B29C43/58 - Measuring, controlling or regulating
  • B30B15/285 - preventing a full press stroke if there is an obstruction in the working area
  • B29C2037/94 - Safety devices
  • Y10S425/045 - Safety

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 060 - Power plants
  • 091 - Motors: expansible chamber type
  • 100 - Presses
  • 192 - Clutches and power-stop control