1935979

Information

• Patent Grant
• 1935979

• References
• Source

• Patent Number

  1,935,979

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1933
  91 years ago

• CPC

  • B27F4/00 - Machines for inserting dowels, with or without drilling equipment
  • A43D69/10 - using ready-made wooden pegs
  • Y10T29/5129 - Rotary work - horizontal axis
  • Y10T29/513 - Stationary work
  • Y10T29/5187 - Wire working
  • Y10T408/14 - Responsive to condition of Tool or tool-drive
  • Y10T408/21 - with signal, indicator, illuminator or optical means
  • Y10T408/54 - Means to intermittently advance work

• US Classifications

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