3420275

Information

• Patent Grant
• 3420275

• References
• Source

• Patent Number

  3,420,275

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1969
  56 years ago

• CPC

  • H02G3/02 - Details
  • Y10S24/41 - including complementary shaped and alternately useable interlocking faces
  • Y10S24/43 - including member having distinct formations and mating member selectively interlocking therewith
  • Y10S24/50 - including member having elongated, resilient, interlocking face with identical, parallel cross-sections throughout its length
  • Y10T24/44915 - Corrugated or toothed face
  • Y10T24/45099 - Resilient element [e.g., snap type]
  • Y10T24/45822 - Partially blocking separate, nonresilient, access opening of cavity

• US Classifications

  • 138 - Pipes and tubular conduits
  • 024 - Buckles, buttons, clasps, etc.
  • 249 - Static molds
  • 269 - Work holders
  • 446 - Amusement devices: toys