2240002

Information

• Patent Grant
• 2240002

• References
• Source

• Patent Number

  2,240,002

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1941
  83 years ago

• CPC

  • A41D25/12 - attachable to the collar or stud

• US Classifications

  • 002 - Apparel
  • 236 - Automatic temperature and humidity regulation