1625502

Information

• Patent Grant
• 1625502

• References
• Source

• Patent Number

  1,625,502

• Date Filed

  Not available

• Date Issued

  Tuesday, April 19, 1927
  98 years ago

• CPC

  • B21D51/00 - Making hollow objects
  • B21D51/02 - characterised by the structure of the objects
  • Y10T29/51 - Plural diverse manufacturing apparatus including means for metal shaping or assembling
  • Y10T29/5187 - Wire working
  • Y10T29/53787 - Binding or covering

• US Classifications

  • 029 - Metal working
  • 072 - Metal deforming