1629190

Information

• Patent Grant
• 1629190

• References
• Source

• Patent Number

  1,629,190

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1927
  97 years ago

• CPC

  • A01D69/12 - Lubrication

• US Classifications

  • 289 - Knots and knot tying