3307452

Information

• Patent Grant
• 3307452

• References
• Source

• Patent Number

  3,307,452

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1967
  58 years ago

• CPC

  • F41A9/57 - Flexible chutes

• US Classifications

  • 089 - Ordnance
  • 193 - Conveyors, chutes, skids, guides, and ways