2534444

Information

• Patent Grant
• 2534444

• References
• Source

• Patent Number

  2,534,444

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1950
  74 years ago

• CPC

  • A01K5/0291 - with timing mechanisms
  • Y10T70/7034 - Clockwork control

• US Classifications

  • 119 - Animal husbandry
  • 070 - Locks
  • 200 - Electricity: circuit makers and breakers
  • 312 - Supports: cabinet structure