1840912

Information

• Patent Grant
• 1840912

• References
• Source

• Patent Number

  1,840,912

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1932
  93 years ago

• CPC

  • B27B33/10 - Hand saw blades
  • Y10T83/935 - Plural tooth groups

• US Classifications

  • 083 - Cutting