1586888

Information

• Patent Grant
• 1586888

• References
• Source

• Patent Number

  1,586,888

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1926
  98 years ago

• CPC

  • H01B13/282 - by winding
  • Y10T29/4902 - Electromagnet, transformer or inductor
  • Y10T29/49833 - Punching, piercing or reaming part by surface of second part
  • Y10T29/49861 - Sizing mating parts during final positional association
  • Y10T29/49881 - of separate helix [e.g., screw thread]
  • Y10T428/12333 - Helical or with helical component

• US Classifications

  • 148 - Metal treatment
  • 029 - Metal working
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 174 - Electricity: conductors and insulators
  • 178 - Telegraphy
  • 428 - Stock material or miscellaneous articles