2982215

Information

• Patent Grant
• 2982215

• References
• Source

• Patent Number

  2,982,215

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1961
  63 years ago

• CPC

  • F04B1/126 - Piston shoe retaining means
  • F04B1/145 - Housings
  • F04B1/16 - having two or more sets of cylinders or pistons
  • F04B1/184 - Cylindrical distribution members
  • F04B19/06 - Pumps for delivery of both liquid and elastic fluid at the same time

• US Classifications

  • 417 - Pumps
  • 091 - Motors: expansible chamber type