2689532

Information

• Patent Grant
• 2689532

• References
• Source

• Patent Number

  2,689,532

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1954
  70 years ago

• CPC

  • F04B1/0531 - with cam-actuated distribution members
  • Y10T74/18296 - Cam and slide

• US Classifications

  • 091 - Motors: expansible chamber type
  • 074 - Machine element or mechanism