3604359

Information

• Patent Grant
• 3604359

• References
• Source

• Patent Number

  3,604,359

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1971
  53 years ago

• CPC

  • E01B35/00 - Applications of measuring apparatus or devices for track-building purposes
  • E01B33/02 - for slewing
  • E01B2203/16 - Guiding or measuring means

• US Classifications

  • 104 - Railways
  • 033 - Geometrical instruments