1673779

Information

• Patent Grant
• 1673779

• References
• Source

• Patent Number

  1,673,779

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1928
  96 years ago

• CPC

  • B41N3/003 - of intaglio formes
  • Y10S76/04 - Chromium
  • Y10S428/935 - Electroplating
  • Y10T428/12389 - having variation in thickness
  • Y10T428/12854 - Next to Co-, Fe-, or Ni-base component

• US Classifications

  • 101 - Printing
  • 076 - Metal tools and implements, making
  • 199 - Type casting
  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 428 - Stock material or miscellaneous articles