2704367

Information

• Patent Grant
• 2704367

• References
• Source

• Patent Number

  2,704,367

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1955
  70 years ago

• CPC

  • A42B1/068 - with additional protection for the ears; Removable ear muffs

• US Classifications

  • 002 - Apparel