1653640

Information

• Patent Grant
• 1653640

• References
• Source

• Patent Number

  1,653,640

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1927
  97 years ago

• CPC

  • A43D119/00 - Driving or controlling mechanisms of shoe machines Frames for shoe machines
  • A43D81/00 - Machines for attaching top-lifts
  • Y10T29/5105 - Drill press
  • Y10T408/5614 - Angularly adjustable surface

• US Classifications

  • 227 - Elongated-member-driving apparatus
  • 012 - Boot and shoe making
  • 029 - Metal working
  • 408 - Cutting by use of rotating axially moving tool