3704974

Information

• Patent Grant
• 3704974

• References
• Source

• Patent Number

  3,704,974

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1972
  52 years ago

• CPC

  • B30B1/24 - by rack-and-pinion means
  • B29C51/38 - Opening, closing or clamping means
  • B30B1/18 - by screw means
  • Y10T74/18088 - Rack and pinion type
  • Y10T74/19014 - Plural prime movers selectively coupled to common output
  • Y10T74/1913 - Bevel

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 072 - Metal deforming
  • 074 - Machine element or mechanism
  • 100 - Presses