2157682

Information

• Patent Grant
• 2157682

• References
• Source

• Patent Number

  2,157,682

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1939
  85 years ago

• CPC

  • A01K5/0291 - with timing mechanisms
  • Y10T24/2185 - Fixed jaw with sliding or pivoted jaw
  • Y10T70/7034 - Clockwork control

• US Classifications

  • 119 - Animal husbandry
  • 024 - Buckles, buttons, clasps, etc.
  • 070 - Locks