3730651

Information

• Patent Grant
• 3730651

• References
• Source

• Patent Number

  3,730,651

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1973
  51 years ago

• CPC

  • F04B53/126 - Ball valves
  • F04B9/14 - Pumps characterised by muscle-power operation
  • F04B53/00 - Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
  • F04B53/14 - Pistons, piston-rods or piston-rod connections
  • Y10S417/903 - Treadle operated

• US Classifications

  • 417 - Pumps