3711511

Information

• Patent Grant
• 3711511

• References
• Source

• Patent Number

  3,711,511

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1973
  52 years ago

• CPC

  • A45D42/04 - Pocket or handbag mirrors
  • A45D42/00 - Hand, pocket, or shaving mirrors
  • C07J73/00 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms

• US Classifications

  • 546 - Organic compounds