1795084

Information

• Patent Grant
• 1795084

• References
• Source

• Patent Number

  1,795,084

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1931
  94 years ago

• CPC

  • B61L7/085 - Common line wire control using synchronous distributors

• US Classifications

  • 246 - Railway switches and signals