2877479

Information

• Patent Grant
• 2877479

• References
• Source

• Patent Number

  2,877,479

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1959
  66 years ago

• CPC

  • H01H63/06 - Contact banks

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 134 - Cleaning and liquid contact with solids