1575088

Information

• Patent Grant
• 1575088

• References
• Source

• Patent Number

  1,575,088

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1926
  99 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
  • Y10T74/2194 - Automatic

• US Classifications

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