1983719

Information

• Patent Grant
• 1983719

• References
• Source

• Patent Number

  1,983,719

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1934
  90 years ago

• CPC

  • B27C5/00 - Machines designed for producing special profiles or shaped work
  • A63H19/32 - Switches or points Operating means therefor
  • B27F5/02 - Slotting or mortising machines tools therefor
  • B27H3/04 - Manufacture of barrel heads or casings
  • Y10T83/0304 - Grooving
  • Y10T83/664 - Roller
  • Y10T83/739 - Positively confines or otherwise determines path of work

• US Classifications

  • 147 - Coopering
  • 083 - Cutting
  • 451 - Abrading