2901012

Information

• Patent Grant
• 2901012

• References
• Source

• Patent Number

  2,901,012

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1959
  65 years ago

• CPC

  • B25B5/109 - with two screws
  • B23Q11/0003 - Arrangements for preventing undesired thermal effects on tools or parts of the machine
  • B25B5/10 - using screws

• US Classifications

  • 269 - Work holders