2787307

Information

• Patent Grant
• 2787307

• References
• Source

• Patent Number

  2,787,307

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1957
  67 years ago

• CPC

  • B27M3/28 - of dowels or bolts
  • Y10T29/49945 - by driven force fit
  • Y10T29/4995 - Nonthreaded
  • Y10T29/49972 - with separating, localizing, or eliminating of as-cast defects from a metal casting [e.g., anti-pipe]

• US Classifications

  • 144 - Woodworking
  • 029 - Metal working