3357370

Information

• Patent Grant
• 3357370

• References
• Source

• Patent Number

  3,357,370

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1967
  57 years ago

• CPC

  • A62C33/06 - Hose or pipe bridges
  • E04F11/00 - Stairways, ramps, or like structures Balustrades Handrails
  • E06B1/70 - Sills Thresholds

• US Classifications

  • 104 - Railways