1526926

Information

• Patent Grant
• 1526926

• References
• Source

• Patent Number

  1,526,926

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1925
  99 years ago

• CPC

  • B61L5/206 - Signalling means for special purposes

• US Classifications

  • 246 - Railway switches and signals