3551316

Information

• Patent Grant
• 3551316

• References
• Source

• Patent Number

  3,551,316

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1970
  55 years ago

• CPC

  • B23H9/08 - Sharpening
  • B21D53/645 - safety razor blades
  • C25D1/00 - Electroforming
  • C25F7/00 - Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects Servicing or operating

• US Classifications

  • 204 - Chemistry: electrical and wave energy