2643074

Information

• Patent Grant
• 2643074

• References
• Source

• Patent Number

  2,643,074

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1953
  71 years ago

• CPC

  • D06F53/005 - Accessories
  • B65H75/38 - involving the use of a core or former internal to, and supporting, a stored package of material
  • B65H75/4471 - Housing enclosing the reel

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 211 - Supports: racks