3543633

Information

• Patent Grant
• 3543633

• References
• Source

• Patent Number

  3,543,633

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1970
  54 years ago

• CPC

  • A47B23/004 - Not free-standing music stands

• US Classifications

  • 084 - Music
  • 248 - Supports