2642834

Information

• Patent Grant
• 2642834

• References
• Source

• Patent Number

  2,642,834

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1953
  71 years ago

• CPC

  • C23C2/385 - Tubes of specific length

• US Classifications

  • 118 - Coating apparatus
  • 198 - Conveyors: power-driven