2865694

Information

• Patent Grant
• 2865694

• References
• Source

• Patent Number

  2,865,694

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1958
  66 years ago

• CPC

  • F16J1/06 - with separate expansion members Expansion members

• US Classifications

  • 092 - Expansible chamber devices