1724158

Information

• Patent Grant
• 1724158

• References
• Source

• Patent Number

  1,724,158

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1929
  95 years ago

• CPC

  • B21D51/38 - Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels Making can ends Making closures
  • B21D19/10 - working inwardly

• US Classifications

  • 072 - Metal deforming