2194933

Information

• Patent Grant
• 2194933

• References
• Source

• Patent Number

  2,194,933

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1940
  84 years ago

• CPC

  • H04M5/02 - Constructional details
  • H04M1/15 - Protection of telephone cord Guiding telephone cord Winding-up telephone cord

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 191 - Electricity: transmission to vehicles
  • 248 - Supports