1712876

Information

• Patent Grant
• 1712876

• References
• Source

• Patent Number

  1,712,876

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1929
  95 years ago

• CPC

  • B27G15/00 - Boring or turning tools Augers
  • Y10S76/04 - Chromium
  • Y10T29/49838 - by stringing
  • Y10T29/53696 - Means to string
  • Y10T408/8967 - and central lead-screw
  • Y10T408/907 - including detailed shank

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 029 - Metal working
  • 076 - Metal tools and implements, making
  • 249 - Static molds