2925690

Information

• Patent Grant
• 2925690

• References
• Source

• Patent Number

  2,925,690

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1960
  65 years ago

• CPC

  • F16K15/14 - with flexible valve members
  • B24B27/0092 - Grinding attachments for lathes or the like
  • B24B33/105 - Honing spindles; Devices for expanding the honing elements
  • Y10T408/31 - Convertible cutting means

• US Classifications

  • 451 - Abrading
  • 408 - Cutting by use of rotating axially moving tool