2678175

Information

• Patent Grant
• 2678175

• References
• Source

• Patent Number

  2,678,175

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1954
  71 years ago

• CPC

  • B65H75/247 - using rollers or rods moving relative to a wedge or cam surface

• US Classifications

  • 242 - Winding, tensioning, or guiding