1644950

Information

• Patent Grant
• 1644950

• References
• Source

• Patent Number

  1,644,950

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1927
  97 years ago

• CPC

  • G10F5/04 - Tune barrels, sheets, rollers, spools, or the like
  • G10G3/02 - using mechanical means only

• US Classifications

  • 234 - Selective cutting