2624117

Information

• Patent Grant
• 2624117

• References
• Source

• Patent Number

  2,624,117

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1953
  72 years ago

• CPC

  • B43L9/005 - with rollers or carriages

• US Classifications

  • 033 - Geometrical instruments
  • D10 - Measuring, testing, or signalling instruments