1632305

Information

• Patent Grant
• 1632305

• References
• Source

• Patent Number

  1,632,305

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1927
  97 years ago

• CPC

  • B21K23/00 - Making other articles
  • B21C23/183 - by forward extrusion
  • B21D53/00 - Making other particular articles
  • G04B19/103 - attached or inlaid numbers
  • G04D3/0051 - for time markers
  • Y10T29/49583 - having indicia, face, or dial

• US Classifications

  • 029 - Metal working