2903795

Information

• Patent Grant
• 2903795

• References
• Source

• Patent Number

  2,903,795

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1959
  65 years ago

• CPC

  • A41H3/002 - Set squares or rulers for drafting patterns

• US Classifications

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