1620739

Information

• Patent Grant
• 1620739

• References
• Source

• Patent Number

  1,620,739

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1927
  98 years ago

• CPC

  • B25B5/102 - with at least one jaw sliding along a bar
  • B25B13/5058 - Linearly moving or adjustable
  • Y10S81/04 - Double adjustments, sliding jaw

• US Classifications

  • 081 - Tools
  • 269 - Work holders