2068626

Information

• Patent Grant
• 2068626

• References
• Source

• Patent Number

  2,068,626

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1937
  87 years ago

• CPC

  • G01K5/42 - the body being a bellows

• US Classifications

  • 092 - Expansible chamber devices