1970352

Information

• Patent Grant
• 1970352

• References
• Source

• Patent Number

  1,970,352

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1934
  91 years ago

• CPC

  • B65H23/1886 - Synchronising two or more webs
  • B65H2301/31122 - Omega-shaped
  • Y10T83/148 - Including means to correct the sensed operation

• US Classifications

  • 226 - Advancing material of indeterminate length
  • 083 - Cutting