1663758

Information

• Patent Grant
• 1663758

• References
• Source

• Patent Number

  1,663,758

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1928
  96 years ago

• CPC

  • A47G21/067 - Oyster punching devices for removing a part of its edge

• US Classifications

  • 452 - Butchering
  • 237 - Heating systems