2136266

Information

• Patent Grant
• 2136266

• References
• Source

• Patent Number

  2,136,266

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1938
  86 years ago

• CPC

  • B23F23/003 - Generating mechanisms
  • B23F5/08 - the tool being a grinding disc having the same profile as the tooth or teeth of a rack
  • B23F5/14 - the tool having the same profile as a tooth or teeth of a rack

• US Classifications

  • 451 - Abrading