2626536

Information

• Patent Grant
• 2626536

• References
• Source

• Patent Number

  2,626,536

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1953
  72 years ago

• CPC

  • G01B21/065 - for stretchable materials
  • G01B11/043 - for measuring length

• US Classifications

  • 356 - Optics: measuring and testing
  • 033 - Geometrical instruments
  • 250 - Radiant energy