1991926

Information

• Patent Grant
• 1991926

• References
• Source

• Patent Number

  1,991,926

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1935
  89 years ago

• CPC

  • B65H18/021 - Multiple web roll supports
  • B65H18/085 - for non-continuous winding
  • B65H2511/11 - Length
  • Y10S242/912 - Indicator or alarm

• US Classifications

  • 242 - Winding, tensioning, or guiding