1288638

Information

• Patent Grant
• 1288638

• References
• Source

• Patent Number

  1,288,638

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1918
  106 years ago

• CPC

  • B30B9/3017 - Odor eliminating means
  • C08B1/12 - Steeping devices

• US Classifications

  • 100 - Presses