2346728

Information

• Patent Grant
• 2346728

• References
• Source

• Patent Number

  2,346,728

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1944
  81 years ago

• CPC

  • H01Q1/103 - Latching means; ensuring extension or retraction thereof
  • Y10T74/18328 - Alternately rotated screw
  • Y10T74/18832 - including flexible drive connector [e.g., belt, chain, strand, etc.]
  • Y10T74/19716 - Non-linear screw
  • Y10T74/1973 - Shaft thread is spirally wound wire

• US Classifications

  • 074 - Machine element or mechanism
  • 015 - Brushing, scrubbing, and general cleaning
  • 052 - Static structures
  • 226 - Advancing material of indeterminate length
  • 310 - Electrical generator or motor structure
  • 343 - Communications: radio wave antennas
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener