3891156

Information

• Patent Grant
• 3891156

• References
• Source

• Patent Number

  3,891,156

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1975
  48 years ago

• CPC

  • B65H63/04 - responsive to excessive tension or irregular operation of apparatus

• US Classifications

  • 242 - Winding, tensioning, or guiding