2506730

Information

• Patent Grant
• 2506730

• References
• Source

• Patent Number

  2,506,730

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1950
  75 years ago

• CPC

  • H01H67/12 - Linear-motion switches
  • H04Q3/00 - Selecting arrangements

• US Classifications

  • 379 - Telephonic communications