2572271

Information

• Patent Grant
• 2572271

• References
• Source

• Patent Number

  2,572,271

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1951
  73 years ago

• CPC

  • B24D15/085 - with reciprocating whetstones
  • Y10T74/18472 - Crank and pitman actuator

• US Classifications

  • 451 - Abrading
  • 030 - Cutlery
  • 074 - Machine element or mechanism