3687239

Information

• Patent Grant
• 3687239

• References
• Source

• Patent Number

  3,687,239

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1972
  54 years ago

• CPC

  • B61K7/20 - Positive wheel stops
  • B30B15/028 - Loading or unloading of dies, platens or press rams

• US Classifications

  • 188 - Brakes