3638503

Information

• Patent Grant
• 3638503

• References
• Source

• Patent Number

  3,638,503

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1972
  52 years ago

• CPC

  • F16D49/00 - Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
  • B61H13/34 - Details
  • F16J3/045 - Split bellows
  • Y10S24/39 - including elongated face having identical, parallel cross sections throughout its length
  • Y10T24/45152 - Each mating member having similarly shaped, sized, and operated interlocking or intermeshable face
  • Y10T74/219 - Guards

• US Classifications

  • 074 - Machine element or mechanism
  • 024 - Buckles, buttons, clasps, etc.
  • 188 - Brakes