2777136

Information

• Patent Grant
• 2777136

• References
• Source

• Patent Number

  2,777,136

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1957
  67 years ago

• CPC

  • F16K1/14 - with ball-shaped valve member
  • E03D1/34 - Flushing valves for outlets Arrangement of outlet valves
  • F16K21/08 - with ball-shaped closing members

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons