2561514

Information

• Patent Grant
• 2561514

• References
• Source

• Patent Number

  2,561,514

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1951
  73 years ago

• CPC

  • A62B1/14 - with brakes sliding on the rope
  • C22B19/04 - Obtaining zinc by distilling
  • Y10T24/394 - Cam lever
  • Y10T24/3947 - Fixed and movable jaws, movable jaw pulled

• US Classifications

  • 188 - Brakes
  • 024 - Buckles, buttons, clasps, etc.
  • 182 - Fire escape, ladder, or scaffold