2975567

Information

• Patent Grant
• 2975567

• References
• Source

• Patent Number

  2,975,567

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1961
  63 years ago

• CPC

  • G04D3/0025 - for axletaps
  • B24B19/00 - Single-purpose machines or devices for particular grinding operations not covered by any other main group

• US Classifications

  • 451 - Abrading
  • 968 - Horology