2199328

Information

• Patent Grant
• 2199328

• References
• Source

• Patent Number

  2,199,328

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1940
  84 years ago

• CPC

  • F02N7/04 - the pistons acting on screw-threaded members to effect rotation
  • F15B15/06 - for mechanically converting rectilinear movement into non- rectilinear movement

• US Classifications

  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices