3897655

Information

• Patent Grant
• 3897655

• References
• Source

• Patent Number

  3,897,655

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1975
  49 years ago

• CPC

  • B23Q11/0017 - compensating the weight of vertically moving elements
  • B24B7/02 - involving a reciprocatingly-moved work-table
  • B24B41/00 - Component parts such as frames, beds, carriages, headstocks

• US Classifications

  • 451 - Abrading