2440411

Information

• Patent Grant
• 2440411

• References
• Source

• Patent Number

  2,440,411

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1948
  78 years ago

• CPC

  • F16N13/08 - by hand or foot

• US Classifications

  • 184 - Lubrication
  • 222 - Dispensing
  • 417 - Pumps