3146748

Information

• Patent Grant
• 3146748

• References
• Source

• Patent Number

  3,146,748

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1964
  60 years ago

• CPC

  • B21D53/80 - dustproof covers safety covers
  • Y10T29/49876 - by snap fit

• US Classifications

  • 072 - Metal deforming
  • 029 - Metal working
  • 220 - Receptacles