1747104

Information

• Patent Grant
• 1747104

• References
• Source

• Patent Number

  1,747,104

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1930
  94 years ago

• CPC

  • D21H23/54 - Rubbing devices
  • D21H5/0027 - by a rubbing device

• US Classifications

  • 118 - Coating apparatus
  • 242 - Winding, tensioning, or guiding