1521010

Information

• Patent Grant
• 1521010

• References
• Source

• Patent Number

  1,521,010

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1924
  100 years ago

• CPC

  • C23C2/385 - Tubes of specific length
  • Y10S118/12 - Pipe and tube immersion

• US Classifications

  • 118 - Coating apparatus