1717901

Information

• Patent Grant
• 1717901

• References
• Source

• Patent Number

  1,717,901

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1929
  95 years ago

• CPC

  • B23Q7/02 - by means of drums or rotating tables or discs
  • B27H3/02 - Manufacture of barrel staves

• US Classifications

  • 147 - Coopering