2501985

Information

• Patent Grant
• 2501985

• References
• Source

• Patent Number

  2,501,985

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1950
  74 years ago

• CPC

  • B65H16/06 - both-ends type
  • B65H2301/41724 - by crane
  • B65H2301/41732 - by crane

• US Classifications

  • 242 - Winding, tensioning, or guiding