3863439

Information

• Patent Grant
• 3863439

• References
• Source

• Patent Number

  3,863,439

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1975
  49 years ago

• CPC

  • G04B19/12 - Selection of materials for dials or graduations markings
  • Y10S428/927 - Decorative informative
  • Y10S428/935 - Electroplating
  • Y10T428/12014 - having metal particles
  • Y10T428/12063 - Nonparticulate metal component
  • Y10T428/12396 - Discontinuous surface component
  • Y10T428/12535 - with additional, spatially distinct nonmetal component
  • Y10T428/12569 - Synthetic resin
  • Y10T428/12604 - Film [e.g., glaze, etc.]
  • Y10T428/12611 - Oxide-containing component
  • Y10T428/12674 - Ge- or Si-base component
  • Y10T428/1284 - W-base component
  • Y10T428/12847 - Cr-base component
  • Y10T428/12854 - Next to Co-, Fe-, or Ni-base component
  • Y10T428/12889 - Au-base component
  • Y10T428/12896 - Ag-base component
  • Y10T428/12993 - Surface feature [e.g., rough, mirror]
  • Y10T428/216 - Ornamental, decorative, pattern, or indicia
  • Y10T428/31703 - Next to cellulosic

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles
  • 968 - Horology