1947740

Information

• Patent Grant
• 1947740

• References
• Source

• Patent Number

  1,947,740

• Date Filed

  Not available

• Date Issued

  Tuesday, February 20, 1934
  91 years ago

• CPC

  • F25C5/14 - Tools or machines for shaping or finishing ice pieces
  • Y10T83/0363 - Plural independent scoring blades
  • Y10T83/283 - With means to control or modify temperature of apparatus or work
  • Y10T83/8758 - Manually actuated work-moving tool

• US Classifications

  • 083 - Cutting
  • 062 - Refrigeration
  • 101 - Printing
  • 125 - Stone working
  • 219 - Electric heating