3131416

Information

• Patent Grant
• 3131416

• References
• Source

• Patent Number

  3,131,416

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1964
  60 years ago

• CPC

  • D21G3/005 - Doctor knifes
  • B41F9/1027 - Tripping devices
  • B41F9/1036 - Clamping and adjusting devices

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning