2320022

Information

• Patent Grant
• 2320022

• References
• Source

• Patent Number

  2,320,022

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1943
  81 years ago

• CPC

  • B27D1/025 - electrically

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 200 - Electricity: circuit makers and breakers