2750815

Information

• Patent Grant
• 2750815

• References
• Source

• Patent Number

  2,750,815

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1956
  69 years ago

• CPC

  • B23Q9/00 - Arrangements for supporting or guiding portable metal-working machines or apparatus
  • B23Q2709/00 - Portable machines or devices for the cylindrical bores of valve bodies
  • Y10S408/708 - Drilling opening for bearing in engine block
  • Y10T408/5647 - including means to move Tool

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool