1558115

Information

• Patent Grant
• 1558115

• References
• Source

• Patent Number

  1,558,115

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1925
  100 years ago

• CPC

  • B61L5/10 - Locking mechanisms for points Means for indicating the setting of points
  • Y10T70/5708 - Fixed lever-receiving keeper

• US Classifications

  • 070 - Locks