2730233

Information

• Patent Grant
• 2730233

• References
• Source

• Patent Number

  2,730,233

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1956
  69 years ago

• CPC

  • G01N21/894 - Pinholes
  • Y10T83/4809 - With loop former preceding tool

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 083 - Cutting