2918726

Information

• Patent Grant
• 2918726

• References
• Source

• Patent Number

  2,918,726

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1959
  65 years ago

• CPC

  • A47B27/06 - balancing by means of springs

• US Classifications

  • 033 - Geometrical instruments
  • 248 - Supports