1931357

Information

• Patent Grant
• 1931357

• References
• Source

• Patent Number

  1,931,357

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1933
  92 years ago

• CPC

  • A61F13/496 - in the form of pants or briefs
  • A61F13/505 - with separable parts
  • A61F13/78 - Button or snap fastener elements

• US Classifications

  • 604 - Surgery
  • D24 - Medical and laboratory equipment