1814193

Information

• Patent Grant
• 1814193

• References
• Source

• Patent Number

  1,814,193

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1931
  94 years ago

• CPC

  • B21J7/42 - operated by rotary drive
  • Y10T74/18056 - Rotary to or from reciprocating or oscillating

• US Classifications

  • 074 - Machine element or mechanism
  • 072 - Metal deforming