2868504

Information

• Patent Grant
• 2868504

• References
• Source

• Patent Number

  2,868,504

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1959
  66 years ago

• CPC

  • B65H75/4415 - Guiding ribs on the drum
  • B65H75/4413 - with a traversely moving drum
  • B66D1/39 - by means of axially-movable drums or barrels
  • B65H2301/5115 - Cleaning
  • B65H2701/35 - Ropes, lines

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 254 - Implements or apparatus for applying pushing or pulling force