2907401

Information

• Patent Grant
• 2907401

• References
• Source

• Patent Number

  2,907,401

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1959
  65 years ago

• CPC

  • E06C1/54 - of the lazy-tongs type
  • E04F11/06 - collapsible

• US Classifications

  • 182 - Fire escape, ladder, or scaffold