1930343

Information

• Patent Grant
• 1930343

• References
• Source

• Patent Number

  1,930,343

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1933
  91 years ago

• CPC

  • B27M3/0033 - by a plurality of clamps each used with similar articles and each functionning similarly but time-delayed

• US Classifications

  • 081 - Tools
  • 269 - Work holders