1854422

Information

• Patent Grant
• 1854422

• References
• Source

• Patent Number

  1,854,422

• Date Filed

  Not available

• Date Issued

  Tuesday, April 19, 1932
  92 years ago

• CPC

  • B66D1/7426 - driven by motor only
  • B66D1/7484 - Details concerning gearing arrangements

• US Classifications

  • 226 - Advancing material of indeterminate length