1946856

Information

• Patent Grant
• 1946856

• References
• Source

• Patent Number

  1,946,856

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1934
  90 years ago

• CPC

  • D06F57/02 - mounted on pillars

• US Classifications

  • 211 - Supports: racks
  • 248 - Supports