3805472

Information

• Patent Grant
• 3805472

• References
• Source

• Patent Number

  3,805,472

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1974
  50 years ago

• CPC

  • B25C1/126 - operated by a hammer blow
  • B25C1/18 - Details and accessories
  • Y10T29/49778 - with aligning, guiding, or instruction
  • Y10T29/53839 - having percussion or explosive operator

• US Classifications

  • 052 - Static structures
  • 029 - Metal working
  • 033 - Geometrical instruments