2572952

Information

• Patent Grant
• 2572952

• References
• Source

• Patent Number

  2,572,952

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1951
  73 years ago

• CPC

  • F16N13/00 - Lubricating-pumps
  • F16N2013/003 - Flexible-wall pumps

• US Classifications

  • 277 - Seal for a joint or juncture
  • 074 - Machine element or mechanism
  • 184 - Lubrication
  • 417 - Pumps