3342433

Information

• Patent Grant
• 3342433

• References
• Source

• Patent Number

  3,342,433

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1967
  57 years ago

• CPC

  • B65H18/20 - the web roll being supported on two parallel rollers at least one of which is driven
  • B65H2407/10 - Safety means
  • Y10S242/913 - Safety device

• US Classifications

  • 242 - Winding, tensioning, or guiding