1612083

Information

• Patent Grant
• 1612083

• References
• Source

• Patent Number

  1,612,083

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1926
  98 years ago

• CPC

  • B65H75/50 - Methods of making reels, bobbins, cop tubes, or the like by working an unspecified material, or several materials
  • Y10S493/954 - Spool
  • Y10T29/4992 - by flaring inserted cup or tube end
  • Y10T29/53383 - and means to fasten work parts together

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 029 - Metal working