3588080

Information

• Patent Grant
• 3588080

• References
• Source

• Patent Number

  3,588,080

• Date Filed

  Not available

• Date Issued

  Monday, June 28, 1971
  54 years ago

• CPC

  • F16J15/166 - with means to prevent the extrusion of the packing
  • B22C15/12 - involving mechanical gearings
  • B30B11/001 - using a flexible element

• US Classifications

  • 269 - Work holders
  • 092 - Expansible chamber devices
  • 425 - Plastic article or earthenware shaping or treating: apparatus