3047245

Information

• Patent Grant
• 3047245

• References
• Source

• Patent Number

  3,047,245

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1962
  62 years ago

• CPC

  • B65H54/2815 - heart-shaped cam
  • B65H2701/31 - Textiles threads or artificial strands of filaments
  • Y10T74/2101 - Cams
  • Y10T74/2102 - Adjustable

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 074 - Machine element or mechanism