2469502

Information

• Patent Grant
• 2469502

• References
• Source

• Patent Number

  2,469,502

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1949
  75 years ago

• CPC

  • G01B3/30 - Bars, blocks, or strips in which the distance between a pair of faces is fixed, although it may be preadjustable
  • F16K35/12 - with sealing wire

• US Classifications

  • 033 - Geometrical instruments
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener