3089662

Information

• Patent Grant
• 3089662

• References
• Source

• Patent Number

  3,089,662

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1963
  61 years ago

• CPC

  • B66D1/80 - for scrapers
  • B66D1/16 - the drums or barrels being freely rotatable
  • B66D1/26 - having several drums or barrels
  • B66D2700/0175 - with adjacent drums mounted on a single shaft with a common coupling member

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 192 - Clutches and power-stop control