1743894

Information

• Patent Grant
• 1743894

• References
• Source

• Patent Number

  1,743,894

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1930
  95 years ago

• CPC

  • B66B7/1269 - specially adapted for guides

• US Classifications

  • 184 - Lubrication
  • 222 - Dispensing