1648003

Information

• Patent Grant
• 1648003

• References
• Source

• Patent Number

  1,648,003

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1927
  98 years ago

• CPC

  • B23Q7/103 - for flat material
  • B23Q2707/06 - by means of magazines for plates

• US Classifications

  • 413 - Sheet metal container making