2056302

Information

• Patent Grant
• 2056302

• References
• Source

• Patent Number

  2,056,302

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1936
  87 years ago

• CPC

  • F02F3/105 - the coverings forming a double skirt
  • F16J1/04 - Resilient guiding parts

• US Classifications

  • 092 - Expansible chamber devices