3043254

Information

• Patent Grant
• 3043254

• References
• Source

• Patent Number

  3,043,254

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1962
  64 years ago

• CPC

  • B21D22/12 - using enclosed flexible chambers
  • Y10S425/028 - Impact
  • Y10T29/49805 - Shaping by direct application of fluent pressure

• US Classifications

  • 072 - Metal deforming
  • 029 - Metal working
  • 091 - Motors: expansible chamber type
  • 425 - Plastic article or earthenware shaping or treating: apparatus