406302

Information

• Patent Grant
• 406302

• References
• Source

• Patent Number

  406,302

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1889
  135 years ago

• CPC

  • B61B7/045 - having in each direction more than one track serving as haulage cables

• US Classifications

  • 104 - Railways
  • 238 - Railways: surface track