1819142

Information

• Patent Grant
• 1819142

• References
• Source

• Patent Number

  1,819,142

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1931
  93 years ago

• CPC

  • B21D53/70 - handle portions
  • Y10T428/12236 - Panel having nonrectangular perimeter
  • Y10T428/12264 - having outward flange, gripping means or interlocking feature

• US Classifications

  • 294 - Handling: hand and hoist-line implements
  • 428 - Stock material or miscellaneous articles