1512613

Information

• Patent Grant
• 1512613

• References
• Source

• Patent Number

  1,512,613

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1924
  100 years ago

• CPC

  • E01B29/40 - Means or arrangements for temporarily supporting laid tracks, or rails or sleepers in the track

• US Classifications

  • 238 - Railways: surface track