2248530

Information

• Patent Grant
• 2248530

• References
• Source

• Patent Number

  2,248,530

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1941
  83 years ago

• CPC

  • C25D7/10 - Bearings
  • Y10S29/012 - Method or apparatus with electroplating
  • Y10S29/036 - Shot blasting with other step
  • Y10T29/49703 - Sealing
  • Y10T29/49705 - Coating or casting
  • Y10T29/49709 - Specific metallic composition

• US Classifications

  • 384 - Bearings
  • 029 - Metal working
  • 072 - Metal deforming
  • 092 - Expansible chamber devices
  • 191 - Electricity: transmission to vehicles
  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 245 - Wire fabrics and structure
  • 277 - Seal for a joint or juncture
  • 451 - Abrading