2978528

Information

• Patent Grant
• 2978528

• References
• Source

• Patent Number

  2,978,528

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1961
  63 years ago

• CPC

  • F26B25/008 - Seals, locks
  • F26B15/14 - the objects or batches of materials being carried by trays or racks or receptacles, which may be connected to endless chains or belts
  • H01M4/23 - Drying or preserving electrodes after forming
  • Y02E60/126 - Lead-acid batteries

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 134 - Cleaning and liquid contact with solids