1131849

Information

• Patent Grant
• 1131849

• References
• Source

• Patent Number

  1,131,849

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1915
  110 years ago

• CPC

  • B65H18/12 - to effect step-by-step advancement of web

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 235 - Registers
  • 400 - Typewriting machines