3515152

Information

• Patent Grant
• 3515152

• References
• Source

• Patent Number

  3,515,152

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1970
  54 years ago

• CPC

  • A45D2/365 - with chemical heating means
  • A45D2/362 - with a heat accumulator

• US Classifications

  • 132 - Toilet
  • 219 - Electric heating
  • 220 - Receptacles
  • 229 - Envelopes, wrappers, and paperboard boxes
  • 264 - Plastic and nonmetallic article shaping or treating: processes