1689632

Information

• Patent Grant
• 1689632

• References
• Source

• Patent Number

  1,689,632

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1928
  96 years ago

• CPC

  • B60M1/16 - Suspension insulators

• US Classifications

  • 174 - Electricity: conductors and insulators